When spam started to become overwhelming here I signed up to the largest mbin instance, Fedia.io. On one hand it runs well and isn't overrun with spam posts. On the other, it's missing some communities that are active on kbin.social.

It also doesn't have a meta or askmbin type of community, like kbin does.

Are there any other differences I should consider before deciding which of the two to drop?

Edit: I also got a server error when I posted this and thought my post had been lost. Phew! This doesn't happen on Fedia.io.