I don’t believe this feature exists yet, but I imagine it won’t be long before it does. As far as I know, instances can only be blocked by the local admin.
Off the top of my head…
It can definitely be a thankless job at times, but also very rewarding to see the community flourish.
Might have been something on your end, or simply server issues. Reddit has gone offline a few times today already. I was able to delete a few old accounts earlier today without issue.
Can we please get the 10K char post limit raised to 50K or even 100K chars in v0.18? Many mods are desperate to get their wikis/guides ported from reddit and this has been a showstopping issue.