I'm seeing in the recent patch notes that a change has been made to ensure that bosses are spread evenly across gates now. I remember during the spike storm event, one of the gates that rotated in - Coral Bishop, specifically - had three boss strata!
I thought that was pretty cool! So... why don't you, GH? I remember seeing a couple of people in the forums suggest they found it interesting too. I tried to run it a couple of times, too, but due to promising to help a few buddies in-game grind for spikes, I didn't get a chance to do many full boss rushes. I hope something like that is coming back as an event; that'd be neat.
Edit: Actually, I'm in game with a few buddies now and one of them says running something like that monthly would be fun, I kinda agree with 'em. Like a mini-event, kinda.
I love the idea of a gate including all bosses. It would be really neat if we could have 1 gate per month that includes all bosses locked to t3.
T3 snarby, T3 Jelly, T3 twins, T3 Vana.
Its definitely possible, since all boss levels have their monster spawns coded to match whatever stratum the levels appear in. Maybe even double boss token drops too to encourage people to get into the arcade.
They have so many assets that they could just reconfigure and make as min-events and its so baffling why they dont.
Vault Gate: many levels have a chance of being a vault (not treasure vault)
Boss Rush: Full T3 gate that includes all boss levels + double token drops
Arena Mayhem: Gate that contains mostly arenas (can be chance of arena), ending with the literal gauntlet mission final floor on d28
All of these as temporary gates would keep people logging in and checking, as many of them would be great crown sources and encourage people to revisit arcade every once in a while.