CiG: Attrition in Cities??

[LaytonsCat]

Tonight while playing Rome 2 for the first time in about a month and thus the new patch I noticed something really weird. I forced marched an army into a city and it suffered from attrition, is that right? Caesar in Gaul fixes a lot of mistakes, I have trouble believing it could be this dumb

 

[Heathen Storm]

If you were traveling through a winter attrition zone or through a province with a food shortage your army will automatically lose troops from attrition (which is more "realistic" in my opinion, albeit slightly annoying).