Broken crop window on WordPress 4,7

[OneOfA11]

Hello,
First of all, awesome plugin. It works perfect for my website. Since I upgraded to WP 4,7 there is a slight issue with the plugin. Sometimes when I set featured image and click on it to edit it it shows me different image from the post, when I save the post as draft and refresh the page I can see the correct image. This issue comes in 4,7. The second issue is when I crop the image the right column (with crop button, preview windows plus resolution info) is under the big image. I changed the width of ".mic-left-col" to 400px and now both columns are on the same line but column one is over the second column.
I have attached 2 images. The first image is with the fixed width (400) and the second one is with the default (500). When I scroll down I will be able to crop the image and set it as featured image but it's annoying.

Thanks for the awesome plugin and I hope there will be a fix for this issue ;)
Best regards,
Alex