I recommend everyone to do a tall run of whales.
You can build up an unbeatable army of longbow men (every war I have fought we just wipe their entire army in the first battle) no one in Brittania and Western Europe can stand a chance against you so you won't get invaded (i literally have never had someone declare war on me apart from the northmen) You can get a legend from holding court that gives you claims on entire brittania so you can have your dynasty rule all of brittania. Also, if you form a hybrid culture with Nubian you can get land of the bow tradition with makes hunting grounds improve your archers by a ton (I haven't got to that part yet) before this update if you had seafarers, maritime mercantilism and strength in numbers it would increase your MAA limit, but they removed that in the most recent patch so that is no more (I didn't know that until after I got them traditions, I'm not sure what traditions would be replace those now)but still your army will be really strong. In the second picture I turned debug mode on to show my military strength. Also, bonus points if you have accolades with valiant and archer. Adaptive skirmishers also improve your archers. if anyone knows a way now to increase MAA limit after this patch please lmk :) sorry for this gibberish description idk how to write