wales should be given alot better archers and spear men, they had much better archers than England at the time and were famous for their spear men, but lacked cavalry and heavy infantry.
Though i am lost why all the English have English names, at this point the English were using french names because pf the Norman invaison
Also the English army was always the most powerful in Britannia, when it focused its Military on one faction it destroyed that faction.