Hey, I've randomly encountered a bug when I equipped Black and White Cat pet found inside the Valtas Manor. This permanently raised both my accuracy scores by 5, and reequipping her stacked this effect up to infinity (or probably int max, haven't tested this behavior that extensively ). Reload from last save and ignoring the cat solved everything, but I had to go through the Valtas fight again, so this bug may be a little annoying. Also, I cannot have that adorable little kitten without cheating - such a loss... :'( Windows version, patch 1.03 from GOG (downloaded today - not sure if that's before or after hotfix)