diff --git a/docs/Appendix/postgres.md b/docs/Appendix/postgres.md
index ea6585a08..8346b3ec2 100644
--- a/docs/Appendix/postgres.md
+++ b/docs/Appendix/postgres.md
@@ -19,7 +19,7 @@ if [ -z "${OS_ID##*debian*}" ]; then
   RELEASE=$(lsb_release -cs)
   echo "deb [arch=amd64] http://apt.postgresql.org/pub/repos/apt/ ${RELEASE}"-pgdg main | sudo tee  /etc/apt/sources.list.d/pgdg.list
   sudo apt-get update
-  sudo apt-get -y install postgresql-15 postgresql-server-dev-15 postgresql-contrib libghc-hdbc-postgresql-dev
+  sudo apt-get -y install postgresql-16 postgresql-server-dev-16 postgresql-contrib libghc-hdbc-postgresql-dev
   sudo systemctl restart postgresql
   sudo systemctl enable postgresql
 else
diff --git a/docs/basics.md b/docs/basics.md
index 180ef2dba..181d29f57 100644
--- a/docs/basics.md
+++ b/docs/basics.md
@@ -34,7 +34,7 @@ Please familiarise with the syntax of `guild-deploy.sh` before proceeding. The u
 
 ``` bash
 
-Usage: guild-deploy.sh [-n <mainnet|preprod|guild|preview>] [-p path] [-t <name>] [-b <branch>] [-u] [-s [p][b][l][f][d][c][o][w][x]]
+Usage: guild-deploy.sh [-n <mainnet|preprod|guild|preview>] [-p path] [-t <name>] [-b <branch>] [-u] [-s [p][b][l][m][f][d][c][o][w][x]]
 Set up dependencies for building/using common tools across cardano ecosystem.
 The script will always update dynamic content from existing scripts retaining existing user variables
 
diff --git a/files/configs/guild/topology.json b/files/configs/guild/topology.json
index 0a657c1d6..6905f143b 100644
--- a/files/configs/guild/topology.json
+++ b/files/configs/guild/topology.json
@@ -10,7 +10,7 @@
     },
     {
       "accessPoints": [
-        {"address": "209.145.50.190"                      ,"port": 7001, "name": "rdlrt"},
+        {"address": "c.rdlrt.top"                      ,"port": 7001, "name": "rdlrt"},
         {"address": "95.216.188.94"                       ,"port": 7000, "name": "homer"},
         {"address": "relay1-test.ahlnet.nu"               ,"port": 2103, "name": "ahl-1"},
         {"address": "guild-relay.bluecheesestakehouse.com","port": 7000, "name": "westberg"},
diff --git a/files/configs/preprod/topology.json b/files/configs/preprod/topology.json
index f1f22d845..ff12f6581 100644
--- a/files/configs/preprod/topology.json
+++ b/files/configs/preprod/topology.json
@@ -20,7 +20,7 @@
         {"address": "preprod-test.ahlnet.nu", "port": 2101, "pool": "AHL"},
         {"address": "154.12.248.114", "port": 6000, "pool": "HOM1"},
         {"address": "tn-preprod.psilobyte.io", "port": 4101, "pool": "PSBT"},
-        {"address": "209.145.50.190", "port": 18000, "pool": "RDLRT"}
+        {"address": "c.rdlrt.top", "port": 18000, "pool": "RDLRT"}
       ],
       "advertise": false,
       "trustable": false,
diff --git a/scripts/cnode-helper-scripts/guild-deploy.sh b/scripts/cnode-helper-scripts/guild-deploy.sh
index bda7c237d..301580944 100755
--- a/scripts/cnode-helper-scripts/guild-deploy.sh
+++ b/scripts/cnode-helper-scripts/guild-deploy.sh
@@ -73,7 +73,7 @@ usage() {
 		-s    Selective Install, only deploy specific components as below:
 		  p   Install common pre-requisite OS-level Dependencies for most tools on this repo (Default: skip)
 		  b   Install OS level dependencies for tools required while building cardano-node/cardano-db-sync components (Default: skip)
-		  l   Build and Install libsodium + libsecp fork from IO repositories (Default: skip)
+		  l   Build and Install libsodium fork from IO repositories (Default: skip)
 		  m   Download latest (released) binaries for mithril-signer, mithril-client (Default: skip)
 		  f   Force overwrite entire content of scripts and config files (backups of existing ones will be created) (Default: skip)
 		  d   Download latest (released) binaries for bech32, cardano-address, cardano-node, cardano-cli, cardano-db-sync and cardano-submit-api (Default: skip)
@@ -206,7 +206,7 @@ os_dependencies() {
     pkgmgrcmd="env NEEDRESTART_MODE=a env DEBIAN_FRONTEND=noninteractive env DEBIAN_PRIORITY=critical apt-get"
     libncurses_pkg="libncursesw5"
     [[ -f /etc/debian_version ]] && grep -q trixie /etc/debian_version && libncurses_pkg="libncursesw6"
-    pkg_list="python3 pkg-config libssl-dev ${libncurses_pkg} libtinfo-dev systemd libsystemd-dev libsodium-dev tmux git jq libtool bc gnupg aptitude libtool secure-delete iproute2 tcptraceroute sqlite3 bsdmainutils libusb-1.0-0-dev libudev-dev unzip llvm clang libnuma-dev libpq-dev build-essential libffi-dev libgmp-dev zlib1g-dev make g++ autoconf automake liblmdb-dev procps xxd"
+    pkg_list="python3 pkg-config libssl-dev ${libncurses_pkg} libtinfo-dev systemd libsystemd-dev libsodium-dev tmux git jq libtool bc gnupg libtool secure-delete iproute2 tcptraceroute sqlite3 bsdmainutils libusb-1.0-0-dev libudev-dev unzip llvm clang libnuma-dev libpq-dev build-essential libffi-dev libgmp-dev zlib1g-dev make g++ autoconf automake liblmdb-dev procps xxd"
   elif [[ "${OS_ID}" =~ rhel ]] || [[ "${OS_ID}" =~ fedora ]] || [[ "${DISTRO}" =~ Fedora ]]; then
     #CentOS/RHEL/Fedora/RockyLinux
     pkgmgrcmd="dnf"
@@ -287,13 +287,14 @@ build_dependencies() {
     echo -e "\n Installing Cabal v${BOOTSTRAP_HASKELL_CABAL_VERSION}.."
     ghcup install cabal ${BOOTSTRAP_HASKELL_CABAL_VERSION} >/dev/null 2>&1 || err_exit " Executing \"ghcup install cabal ${BOOTSTRAP_HASKELL_GHC_VERSION}\" failed, please try to diagnose/execute it manually to diagnose!"
   fi
+  build_libsecp
   build_libblst
 }
 
 # Build fork of libsodium
 build_libsodium() {
   echo -e "\nBuilding libsodium ..."
-  SODIUM_REF="$(jq -r '."'${CARDANO_NODE_VERSION}'".secp256k1' <<< ${NODE_DEPS})"
+  SODIUM_REF="$(jq -r '."'${CARDANO_NODE_VERSION}'".sodium' <<< ${NODE_DEPS})"
   if ! grep -q "/usr/local/lib:\$LD_LIBRARY_PATH" "${HOME}"/.bashrc; then
     echo -e "\nexport LD_LIBRARY_PATH=/usr/local/lib:\$LD_LIBRARY_PATH" >> "${HOME}"/.bashrc
     export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
@@ -309,13 +310,11 @@ build_libsodium() {
   make > make.log 2>&1 || err_exit  " Could not complete \"make\" for libsodium package, please try to run it manually to diagnose!"
   $sudo make install > install.log 2>&1
   echo -e "\nIOG fork of libsodium installed to /usr/local/lib/"
-  # Cannot verify the version and availability of libsecp256k1 package built previously, hence have to re-install each time
-  build_libsecp
 }
 
 build_libsecp() {
   echo -e "\n[Re]-Install libsecp256k1 ..."
-  SECP256K1_REF="$(jq -r '."'${CARDANO_NODE_VERSION}'".sodium' <<< ${NODE_DEPS})"
+  SECP256K1_REF="$(jq -r '."'${CARDANO_NODE_VERSION}'".secp256k1' <<< ${NODE_DEPS})"
   pushd "${HOME}"/git >/dev/null || err_exit
   [[ ! -d "./secp256k1" ]] && git clone https://github.com/bitcoin-core/secp256k1 &>/dev/null
   pushd secp256k1 >/dev/null || err_exit