Firstly very sorry if this is the wrong place but there doesn't seem to be any general EB forum, so i figured this subsection is probably the best place for this question (if there is a forum sorry and link please!)

I have started out as the Casse and i am well on my way to conquering mainland britian, just the scottish province at the top and then onto ireland, but in a few of the rebels armys i noticed units like celtic archers and mindlander champions, i assumed firstly that these where units specific to the casse, so i just put type I goverments where i could, but im now worried i have wasted time and money and that a type IV goverment would give me these units i want.

I have tried the recruitment viewer but errm haven't really got a clue what im doing with it...