This is perfect! Can you generate more like this?

Thank you for this! This works even on mobile. Download Iceraven, which is a fork of Firefox for Android that supports extensions like GreaseMonkey.

Those are all great UX suggestions. I wonder if someone can at least make client-side script for them. Currently I have to remember who blocked who before interacting. I find myself constantly checking <instance.tld>/instances page of mainstream instances