Why not just make 2 levels of CAI, useless stuff spamming version and pro version. Weaker cai would do crazy stuff to give newbies chance, no protectors, tons of useless fusions, no air swich and so on. Then there would be pro version using air fac swich, protectors, maybe some grid too so that it would be a good opponent to better players, as they usually end up with porcing and nuking cai when not able to win. This way, players could also practice emping antis and all that stuff that we dont see that often.