In your opinion, which faction is the strongest in Heroes 5? Let's discuss the advantages and disadvantages of each faction.

What for? So that we can later turn them into crossbowmen and paladins! ;)

That's what I was talking about... having the ability to convert a maximum of 20 warriors per week, with a peasant increase of +49... there really isn't anywhere to put them....
P.S. Either they become cannon fodder, or you gather them with a hero who specializes in peasants (extra income).