Just a little feedback from my side. If possible, make the minions more distinguishable from one another in the next event!
With the PEOJECT minions (as well as with the Star Guardian ones) I sometimes have trouble distinguishing the Melee minions from the Caster minions. Of course, on a second look, there are differences to them, but it is not as clear cut as with normal minions. Maybe it is because my brain is not used to the new ones as much as to the old ones, but that's even more reason to be extra careful with such temporary events.
I usually like new content, it spices things up every now and then (as intended). But if it keeps me from playing my absolut best, i just cant let it activated.