User blog:Zadymek/Boss vs boss

A note on subject mentioned earlier/lower in Midnight Helix article ti about carrion feeder mechanics and sicing bosses on eachother.

I am running Post-Daimon BBI for some time now and was attempting boss on boss exploits all around it. I formerly was digusted by the fact that carrion feeders show up just as one finished a boss fight (sometimes even drop on one's head, with a fatal effect) or are even able to substitute indigenous boss creature of the given map. I labeled it a glitch.

But now, after a lot of "gutting" I begin to see a pattern here: there's no room for two bosses AKA large monsters [of different species] at the same map and IT IS A MECHANICS! Definitely. Yeah it really works! Just for the game it really matters not if the boss is still alive just if it is active. So, summoning of the carrion feeder succeds with a delay if the boss is marked as in "on target" state but if one is able to remove aggro form the current boss of the map - and belive me with glitchy BBI geometry it's easy - it will spawn immediately. And we can have ourselves a boss duel ;)
 * 1) The Death/Garm would never appear if there's a Lich prowling around The Forgotten Hall.
 * 2) Elder ogre will not show up untill one banishes Death from Bloodless Stockade.
 * 3) Death showing as an end with bang to tough Firedrake fight at Sparyar of Scant Mercy?
 * 4) Cursed Dragon replacing Firedrake or Thunderwyver at Duskmoon Tower?

Just note that the game can't be fooled twice so, if one plants the bait and reenter, wheter carrion feeder have spawned or not, the game will remove the map boss to make a room for carrion feeder fight (the lesser enemies will remain). Actually, when one thinks of it it's a great way to pick one's fight: If you want to fight just the carrion feeder you can do it that way.

The only thing about the mechanics I could label a glitch is "the cooldown":  if one cleans up the map of the carrion feeder and reenter while the bait is still active there will be another one to fight, right?

But, if one reenters and then immediately leaves the area there will be NONE. Map will be resetted and the original boss will reappear, and additionally one WILL NOT BE ABLE to summon carrion feeders anymore... until actually leaving the  session and loading (for some reason reentering the map doesn't work).

And what do you think? Is this the mechanics or do I read too much into it?