I've been using KBin for a hot minute. The only issues I still get regularly are errors when trying to vote on stuff. It's normally because I need to relogin but my Firefox browser still shows me as logged in due to I think cache issues.
I expect some problems but the community is still growing steadily so I'm staying for the general stuff and will give reddit some traffic here and there for niche shit. I'm still adblocking, using old reddit, and everything else I can to make myself useless I including deleting my content regularly.