No problem. Maybe he means he got no notification... I'm trying to collect info about it, because in the tests i've made, pleroma users get notifications, but not mastodon ones. I'd say it is a mastodon bug, but i'm not completely sure.
Ok, i've reading your conversation; this weekend i'll make tests (gs-mastodon, to get the closest results) and fill a bug about it.
Besides this, yesterday i catched a weird behaviour in your account, related to webfinger. I've already notified it to the devs, let's hope they can help with that.