Possible that neither of you are connected to a common relay. Otherwise most likely a good ol’ fashioned bug 🐞

This is a screen shot of his profile after all his notes get quickly hidden into those grey lines.

Now you mention it, I can't recall seeing his notes

Rugged again

Turn off security filters

This maybe more of Vitors shadow banning

Doesn’t Amethyst auto-mute/hide someone if enough people you follow have reported their posts? I recall something about that.

And here I thought he’s impossible to mute

Do you have mute words? Maybe thats it

I just tried with my test npub using Amethyst and can see them. All pretty much default Amethyst settings and using v0.93.1 as well.

TIL that blocked words are applied to all notes of users that have those words in their profiles in Amethyst.

Good to know.

You're not shadow banned nostr:nprofile1qqs9kqvr4dkruv3t7n2pc6e6a7v9v2s5fprmwjv4gde8c4fe5y29v0spr9mhxue69uhhxetwv35hgtnwdaekvmrpwfjjucm0d5q3samnwvaz7tmswfjk66t4d5h8qunfd4skctnwv46qzyrhwden5te0dehhxarj9ekxzmnyhn6xen

nostr:nevent1qqstal7jrv9lsxj9j0cu5ynurkr2ykt63uufk0g6k8mgm585z9taxyqpr9mhxue69uhhyetvv9ujumn0wd68ytnrdakjuct49upzp9kgwajajq93d86lmk9urxle00vvd5trlaqk4zw5tjahetzge9pnqvzqqqqqqy7pyfw7

I can see him 👀

Yes, can see on some old ass version 0.72

It was caused by one of my filter words appearing in his profile.

Amethyst was working as intended.

Nothing sinister was going on.