At the moment I've had the same number of pets from Nex as you have had defenders from Araxxor! It all makes sense, neither drop their respective item!
Got killed at chaos ele task, only to find out I keep all the arrows and runes I had been looting.
I laughed.
Accidently surged up a dinosaurs ass, became stuck then activated double surge and burst out its chest alien-style!
Got his dragon mattocks then crashed the clan citadel into Anachronia wiping out the dinosaurs.
Apparently each stack counts toward being 1 item now. I kept 300k worth of rune arrow, chaos, death and blood runes I'd looted.
And just to be an ass, I teleported away through an obelisk before dying.
Accidently surged up a dinosaurs ass, became stuck then activated double surge and burst out its chest alien-style!
Got his dragon mattocks then crashed the clan citadel into Anachronia wiping out the dinosaurs.