I don't think the 48 civ limit exists anymoreThere is room for 48 civs, 2 more civs are going to be announced really soon, so on the contrary finding good reasons to not make more 20 usd dlcs with poor content is actually harder, i got banned permanently on aoeforums cause somehow i spoiled part of their roadmap on a sarcastic post, they didn't specify which one but the civs might be bengalis, swiss and two african civs and two new archer units.