It’s mostly working again! The only thing not working for me right now is the posts tab on a user’s profile.

I still do

I still use it. Some things don’t work right anymore, like posting single images (although multi image posts still work). As long as you are or have ever been a mod, it still works fairly well.

Connect is another good one that is similar to Boost

When you change the icon, a message pops up saying that you will end up with two icons. My launcher lets me hide icons, so I hid the standard icon and only have the changed one visible.

This is the warning popup when you change your icon. It’s normal to have two icons, just hide the one you don’t want.

I had the same issue, I just long pressed on the original and selected hide.