They are fairly balanced and they're fun to play on, why not bring them back?
Yes, I know we have Nord Town, Port Assault etc. but I am talking about the rest.
edit to provide more seriousness;
Vendetta[insert screenies]
Is a good league map that provides great tactic opportunities and efficient for archers and cavs too.
Snowy Village[insert screenies]
We used to have this but it got removed dunno why(at least I never encounter it), it lacks environment but its quite dynamic and enjoyable.
Ruined Fort[insert screenies]
I think it is a little huge but thats fine I guess.It is definitely balanced, giving both teams structures to defend.
San'di Boush as explained, is forcing people to do circles which is gay.
Canyon is a no no, they have that map in Mercenaries and it's pain.
I haven't examined Desert Town yet, but those mentioned above(Vendetta,Snowy Village,Ruined Fort) are already in cRPG files and depending on a simple server restart to be added.
Gonna provide screenshots tomorrow morning, my head hurts.