Oh yes, it works. Random works and it works great (how did they mess that one up?), it now randomly selects a DG and lets you launch the game, woot.
I dont know about anyone else trying this out, but I usualy play a set of four DGs, who are my favourite. Random got me using the Rook, which I haven't played in ages. What a blast it is to play when you understand the game a bit better.
So, a big yay for the random feature. Now GPG, please move along swiftly with the TB firemode issue (selfish request, I know).