For your first question, I'm not entirely sure what you're asking. I will say though that the channel commands work right MOST of the time but recently, some days it'll do the thing where it pops up on the screen multiple times before going away.
And yes, I have them enabled. To clarify, I'd have to have the box checked the disable, right? Because the box is unchecked, meaning they are enabled. The sub one doesn't work at all for me and the donation one only updates if I go into the settings (simply open it) and then close it by saving.