Regarding freshness: You can actually kind of ignore freshness for any armor that has 4x appendage slots of 2 width. Just equip 4 drug dispensors and boom, even though you're at 0 freshness almost instantly, all of the negative effects will cancel out except some very very minor TU damage which you won't even experience unless you use up almost all of your TUs. Super hardcore gals with lots of condemnations get more TU loss, though, since the drug dispensors give a flat increase to TU recovery but freshness deals with TUs using percentages.
2x drug dispensors still has a lot of TU damage, but at least you'll be in happy land and won't berserk constantly.