I would love to see a feature added that allows you to create and save 3 default "teams". This would be especially useful for PVP when you have to deal with different defenses but also useful for PVE. Having something on the left side when you "Choose your team" where you can pick which team set up you want to use.
Also, related to that, I would love to see a sorting feature added to the roster pages. Right now, there appears to be different sorting on different roster pages. When you click the Heroes button on the main screen, it has your "epic" heroes first and then your highest leveled ones, etc. On the PVP (and I think tower of pwnage page) it has them in some other random order. It always takes a while to find the heroes you are looking for. It would be awesome if we could sort by:
Race (barb, beast, construct, etc)
Power (highest power first so we can see all the heroes we currently have runed)
I'm sure there are others, but those 3 are the ones I think would be most useful!
Thanks for a great game. Keep up the good work!