When trying to create a new topic on mobile, it seemingly does nothing one first submit button press, and then on second shows "Category not found" error... Seems to only happen on mobile, tested on iOS chrome.

@pichalite The permissions are set where registered users have "Find Category" and "Access Category" set, but nothing else like "Access Topic", etc. I want non-premium members to be able to see the categories and even the topic listings, just not any of the actual topic posts or replies. Right now also in addition to the loopholes above, the "most recent posts" reveals some of the posts (but not enough to bother me much)... I suppose a lot of this could be fixed by programming a custom template....

I'm running the standard persona theme, and on mobile it's really unintuitive how to get to the title entry place (you have to tap on the main text entry and then use the up and down buttons on the keyboard to move to the field up above). Furthermore, the text color is the same as the background so you can't even tell you are typing. This seems to be a problem with the Yeti skin.