There are "over 40" classes, which may or may not count promotion (FE8 has 46+3 enemy only+21 monsters, with 18 unpromoted+3 trainees)
Also mentions fast skipping battles on a fight by fight basis is an option. May be more info on dual attacks and My Unit.
Edited by deuxhero, 14 February 2012 - 08:04 PM.










