Rebels on 1.5

[Birka Viking]

Hi I wonder how the rebels work on the patch 1.5...I think its good on 1.2 that rebel towns have fullstacks armys but I think its very anoying that rebel armys comes up everywere on the campaigne map as they do on 1.2...Its spoiles much of the game play when they do that..So how will they work on 1.5??
Sorry for my bad english..lol
Cheers from Birka Viking