OK I see your point re arty and the emergency cap. But we have to be extremely careful lest arty take all opf the ammo supplies and leave nothing for everyone else. Remember that ammo is handle by specific rounds at the unit level but as generic quantity at the Base level. I'll ponder this some more. One option is to increase the cap for arty based on the supply priority of the task. I'll have another look.
Yep, was just an example, that I had to deal with repeatedly in St vith and also for this particular Arty unit. Tried to figure out, whether handling all the Arty detached and from Div. level, caused the odd resupply behavior, but now you cleared it.
Just when the US armored cluster reached Breitfeld, I had hoped to hold it, at least temporarily, near the bottleneck just south, with 48th Rgt, but that was the time when no Arty ammo resupply started. Well, the outcome can be seen, marked by the grey crosses.
However, I like to mention that the AI now gives way more of a challenge, than with previous builds. The path to St.Vith lay wide open, so the US could even have pushed there easily till end of day 2, but decided to stay at Breitenfeld, probably due to me still holding parts of Lommesweiler and blocking the crossroad triangle just north, for supplying purposes.
My plans for Piper force will be sending a minor relieve detachement to Lommesweiler from the SW, closing the bottleneck south of St Vith with another force and trying a major counterthrust toward Breitfeld from the woods to the NE. We´ll see how that works out...A human US player could possibly easily prevent that.