I have 6 fully unlocked RHs and rarely use unattached rogues for the GE (eventhough I have Alcatraz). Ever since that request for help in Level 4 GE (see below) I've tried 7 rogues in double battles with surprizing results. I also tried it on automatic (esp 1 HI + 7 rogues) with interesting results.
The automatic battler can certainly be your best friend and assistant when you need a helping hand to lighten the load ... sometimes the first battle, othertimes halfway thru (or just to finish a conclusive battle). The AI can be a bit lazy at times ... eg XBowmen might fire at close combat troops without moving away from them ... but getting the AI to work
for you, is key.
Thanks for that. I did it eventually using 1 AA 7 Rogues and used the Auto button, just needed to move the AA out of the way.
I should imagine that you would go through many rogues quite quickly in GvG but my guild hasn't played any HMA GvG so I've only played a little on IA. ◐ ◑