Hi,
Sorry a late answer, No, no changes so far.
I can’t give you a good answer on this one. First I am not a developer and haven’t used the plugin myself. The problem is that I can’t see a clear pattern for the problems. Some content are displayed the way it should and other not in the same post type.
I haven’t worked with the plugin, but I think the post types are displyed wíth Advanced Custom Fields PRO.
I can’t say that Custom Post Type UI causes the problem/conflict, only that I can’t turn it off to test IF it does, since all pages becomes blank. Therefore, the support for the Membership plugin won’t help me out. And something isn’t working on the website I am responsible for.