Don't Feel Sorry For The AI

[Mobhack]

1) experience is gained by participating in battles. Simply being in the core will allow some exp gain provided nothing nasty happens to a unit.

2) Night has zip-zero to do with counter battery.

3) The Poles do not have large amounts of armour to soak up points, even with the too-heavy allocation of armour the AI gets even before tank heavy. So if you have a large points value against them then they will have a larger remaining point value each time through the purchase loop. So the artillery buy in the loop has more chance of buying a battalion and not a battery on each pass, if (or even if) the other large ticket item (A tank coy, rarer for Poles in 39) is not bought. My guess is the AI purchase loop decided on an arty bn buy several times in your game - which is rare but not impossible.

Easy peasy way to check the Polish buy
a) figure out how many points you actually spent
b) set that in preferences
c) set Ge vs PO in the correct date
d) generate the appropriate battle (and visibility) with computer purchase for BOTH sides and human deploy for the AI side about 50 times. Examine the AI buy each time. Fleet buying of artillery bns will be rare, but not impossible.

Andy