I like a challenge but the AI is ridiculously over buffed/accurate.
The feeling you get playing with guys who will not listen or do not understand the meaning of DON'T RUSH and TAKE COVER is hard to describe, on one hand it is quite funny when they get slaughtered within 30 seconds but it becomes infuriating when it is for the 100th time in 10 minutes. Pro tip: it is always good to have a guy who knows how to use a mini gun, and only a mini gun, on your team.
But having said that I played act 3 finale again today to help out a crew member (I'm still yet to even bother hosting my own act 2, make of that what you will...) and it does get easier with practice.
Having bought the "Facility" at some point I will have to host act 2 & 3 just to get my discounted prices, but I don't see myself replaying Doomsday over and over in the same way I have done with Humane Labs or Pacific Standard.
Content / Vehicles:
I'm 'meh' about the vehicles I have tried so far. I won't be buying the Akula, Volatol, Barrage, Chernobog or Thruster jet pack. I already have an MOC so I definitely will not be buying an Avenger and I'm already sick of R* messaging me about it. I bought the Deluxo but kind of regret it already.
The additional MK2 guns are really nice but very pricey. I am especially pleased with the MK2 Revolver and incendiary ammo which I am hoping they don't nerf (So far I've found it is a bit OP against NPCs but not against players) as it is really cool.
The facility is just another pay wall rip off that could have easily been added onto bunkers.