Hmm I'm really going to have to go through my unit list and work out which units I'm going to aim to CC / AW soon so I can work out which Silvers I need to farm...

I'm mostly just bouncing back and forth working several units upwards slowly to conserve gold so I don't need to waste any time farming gold when I could be doing BS2 for xp fodder. Might do a bunch of Silver Evolving soon as that's pretty cheap to do.