why in this game ,with time passing ,I can not find the early period units in the recruiting menu any more,just some late period units remain in it and can be recruited , it made the late period game units become so monotonous?

I don’t know what I’m doing wrong but no matter what I try in game, modded or unmodded I cannot build the university. All prerequisites are done but the build icon for that building doesn’t appear no matter what is done to get it to do so.

I checked the DLCs and I could only find blood DLC but there are no expansions for Thrones of Britannia? Other Total War games had plenty of DLCs, such as Rome 2 and Attila, even Troy has more content, being Troy a Total War saga, why Thrones of Britannia is so limited in content?...

I'm having a bit of trouble getting 'the knife in the back' achievement I have done the requirement twice but still no achievement. I married one of my vassals daughter then captured all of their provinces and killed all their armies. If anyone has this achievement any and all help would be great...

What is the deal? Does anyone know how to fight without losing three quarters of your men? Is there a trick I'm missing? It seems to be all about which ship boards the other one first, and then everything gets lost in confusion. You can board a ship with more than one crew, but you can't board a ship that is boarding someone else already. And before anyone says, I know not to fight the vikings in the sea already. What I'm looking for is a tactic if both the armies are large and both have equal seasicknes...