BtS has increased the unit withdrawals a lot, increased flanking and siege units that cannot kill units. The logger completely misses this items. I'm currently looking at this to get withdrawals into the logger.

There are two types of withdrawals ...

1) Siege unit has done maximum damage and withdraws
2) Unit with withdrawal chance runs away just before it gets killed

I'm looking for a review of the suggested text ...

1) "While attacking in Babylonian territory at Nippur, Catapult (3.68/5) decimates Babylonian Longbowman (x/6) (Prob Victory: 81.6%)"
2) "While attacking in Babylonian territory at Nippur, Catapult (0.14/5) escapes from Babylonian Longbowman (x/6) (Prob Victory: 81.6%)"

Re colour ... 1) would be darkred indicating victory while 2) would be red indicating defeat.

best I can do ...

Logging by BUG Mod 2.11 (BtS 3.13)
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Turn 290/500 (1840 AD) [09-Mar-2008 10:47:33]
While attacking in Spanish territory at Seville, Cannon loses to Spanish Musketman (4.95/9) (Prob Victory: 6.7%)
While attacking in Spanish territory at Seville, Cannon loses to Spanish Longbowman (2.88/6) (Prob Victory: 57.6%)
While attacking, Cannon escapes from Spanish Maceman (Prob Victory: 64.5%)
While attacking, Cannon decimates Spanish Musketman (Prob Victory: 95.5%)

Battle Stats:
Units victorious while attacking : 0
Units victorious while defending : 0
Units withdrawing while attacking: 1
Units defeated while attacking : 2
Units defeated while defending : 0
Units escaping while attacking : 1