Sooo.. That means that YOU CAN have all AI packs on the same RA2?
Well, if you know how to add a Team under AI, when you download a new pack, you extract it in a temporary folder and then you add your team 'manually' (enriching the files teams.txt and bindings.py). that work as long as :
-you do not mix DSL and Stock
-AI pack do not use special components.
thus, you should have rage+startcore+stock+some rfs bots in a single RA2 folder.
Limitation : when entering event, your foe are only selected from the first 16 teams. So if you want to fight events with bots from teams with index greater than 16, you must changer the order of your teams (in the folder and in the teams.txt) - or use the program i sharein my signature (some ads here)-.
PS : to add a team : see
https://gametechmods.com/uploads/files/AI-Chart-2.3.rar