Hey there,

I am really sorry for the delay of this reply as it is a weekend for us here.

It's actually the default behavior of EasyBlog 5. When a post was initially created using a WYSIWYG editor like JCE, it will use the WYSIWYG editor for future editing.

The reason is because when editing with the new composer, it actually contains tons of rich meta data that will be incompatible with WYSIWYG editors. There is no way to add cross compatibility between the new composer and WYSIWYG editor

Also in the media manager in Easy Blog Composer, how do I view blog images that were uploaded to my server
using the previous editor JCE. I don't see a browse selection to select images.

If you straight away to upload image from your post cover section and already published this blog post, you can find back this post cover image from 'All post' section under media manager http://take.ms/3GDGL .