I've experienced this on almost every map in QB.
Here's the scenario:
Battle type: US attack
battle size: no matter
Date: 1944 Dec
Condition: Clear Day, Patchy Snow
Rarity: Standard
auto suggestion end up fine, but when i hand picked the units for enemy(in this case Germans, haven't try US on the other side) to employ, either these 2 happens: all troops crowding on the edge of the map, never actually deploy to anywhere; All troops deployed in a backward fashsion, ie: tanks and emplacement weapons facing backward at the frontline, and GIs stacked more close to the back of defensive position with ass facing the frontline/staying at wrong side of cover.