3.01.977 didn't fix this for me; I'm sure there are more important bugs to squash, but hopefully it's fixed in the next update. Thanks for the continued updates, Obsidian!
Loaded up Pillars for the first time since installing 3.0 and I noticed white square icons (placeholders for missing icons?) next to Pallegina's portrait that seem to correlate to the "Pallegina Attack" buffs. Here is a screenshot: http://abload.de/img/291650_screenshots_20kdpdb.jpg
Are these supposed to display like that? I don't remember them being like that in 2.x