Totally unrelated to the new MM/poor bot programming, damage seems to be involuntarily multiplied by 2. The damage displayed when being hit shows the normal numbers but the DP decreases by twice the amount shown. 

Confirmed this on HE shells/DBs and AA. Also with AAW from gut feelings. Double-checked by bombing myself just to be sure (and all checks were done on human players). Not really a rant, just throwing this out here so it gets fixed quickly.

[Edit: Bots registering damage correctly]