Yes, that's right! If you're using Steam for your PC game you should be able to revert it back to the previous patch which I believe restores compatibility, but that's not much use to you if you have a patch 7 game already in progress on PC. Patch 7 for consoles is coming out next month, I believe, so you don't have all that long to wait for cross saves.
If you do want to revert your PC game version on Steam, then there are instructions here:
https://forums.larian.com/ubbthreads.php?ubb=showflat&Number=948611#Post948611.