Neat, I happpened to rediscover and sort my childhood lego collection two weeks ago, and had good success for the "no so common parts" with the brickowl camera search (I don't know what kind of engine is behind)
I also manually upgraded yesterday (bad luck, just a few hours after the update) and just now reverted to the previous kernel. Not sure this was the right thing to do but didn't want to take any chances