We're roughly following your raid approach but we have 1 sent, 1 slinger and 2 commandos.
I'm one of the commandos, out with the sent collecting warriors with one healer, if we can get them close enough together I can aoe the crap out of them which is really nice. Using what we have.
Got past pulsars twice now but losing to small things.
Best run was 7k health left on walker when he got up, lost a tank to a bad taunt just before walker was bombed
We'll have him in the reset now