I swear I've seen this suggestion before but I'm just going to put it into writing because I don't see any existing posts about it. 
What I read was a suggestion to provide a cooldown timer for the first "Super Lobby Engaged" message so that subsequent messages will be minimized rather than the whole thing for a set amount of time. I'm not sure what would be adequate. Seems hard to gauge what cooldown would be appropriate though.
Alternatively, my own suggestion would be to just have it as a toast that pops up instead of a chat message. It's not like infrastructure for toasts/pop-ups don't already exist, so it might not be that difficult to introduce 
UX comes into question if the toast only displays relevant information when hovered over, since most people might not end up realizing that like for the Zen incident
. Maybe make it bob up and down or add an arrow or whatever.

