Exactly this - Join-Lemmy.org has some (minor) UI and text issues. I’m also not quite happy about the sorting of the instances and the selection there. If f.e. you chose “General -> English” during onboarding, you get this screen here:

Hexbear? Some random 11 user instance from finland? Lemmy.world nowhere to be seen? They are randomizing the instances, which kind of makes sense to prevent the bigger ones from growing even more, but which might confuse new users.

But those are minor UI quirks that can be solved. All those reddit couch warriors that claim that everything should be completely redone exactly how they want it to be are insane. Normal users are able to understand the concept of instances.