[Acrobatic_Road]

The main instances are so unreliable that I just run my own.

[djeiasbsbo]

I have never had problems with the instance from https://snopyta.org.

They seem to host a lot of other services as well, such as searx, nitter and bibliogram. I mainly use their searx instance and it is my primary search provider.

They also have hidden .onion instances iirc.