Sorry for the bump. I've noticed a low average in my time playing (since day 1), and it did seem to get worse after a few updates. I began over-rolling everything, and still losing many gimmie rolls. (amazing how frequently I can lose an 8 check with 2d12 and 1d4... an average of 15ish) While I'm totally open to simply being ill-favored by the RNG gods, my regular tabletop PF ACG group has had a similar experience. We've taken to called our worst rolls at the table "apping it," in honor of how low the averages feel on the Obsidian game.
I've played multiple runs through Runelords, Skull and Shackles, and we're almost through Wrath right now... and in that time, I can maybe only remember one session where our averages were so bad that it was even remotely like the experience I have on the app, in my majority of games there. So I'm not saying it's rigged... I'm just saying it's rigged. And no one is about to convince me that monster rolls aren't budged . "On a roll of 1 [blank] happens"... you're going to see 1 rolled more than any other number on that d6, lol.