Battlefront 2 (2005) BUG: AI Refuse to Use Certain Vehicles in Multiplayer

In Star Wars Battlefront 2 (2005), When running a internet or Lan multiplayer server the AI who usually use all vehicles in instant action mode, refuse to use certain Vehicles in Multiplayer.

So far from testing each map: the AI use the atst and speeder bikes on endor, the atat, atst, and air speeders, on hoth, the atst on felucia.

But the AI refuses to use: the hover tanks on Felucia, kashyyyk, naboo, polis massa, mygeeto, Yavin 4, Utapau, and the speeder bikes on kashyyyk.

The AI refuses to use these vehicles if on a multiplayer server.

I hope a patch could be made to fix this on the retail, gog, steam, and origin version please.