I love the Cawdor heads, it’s nice since they didn’t actually have much choice on the sprue, unlike the mass of heads on earlier releases.
The Escher I sorta like, there are a few on there that I think hmmm about but probably worth a look.
Goliaths I do like too as they seem to have gone quite Fury Road with them!!
Don’t have much interest in the others but the VS ones look pretty generic.
Don't know if I'll buy any though. I've already got enough Escher and I'm not going to want to try to change the heads on models I've already assembled and painted.
This of course is always a bit of an issue a year later. Most people will have brought a box or more of their chosen gang and got on with it. For new players it’s nice on box 2+.
Can’t help but think it’s a bit of a push to shift more sprues though!!