[ltratt]

I'm very surprised to hear this: I've submitted several artefacts; co-run an AEC for a (small-medium) conference; and spoken to a lot of people about it. I've heard virtually nothing negative until your post. Indeed, the artefact reviews I've received have nearly all been thorough and considered (one review was slightly nitpicky, but that's one review out of 10-12). For paper reviews, on the other hand, I'm very happy if 1/2 of reviews are thorough and considered. Bear in mind that most of the artefact reviewers also implicitly review the paper, and you get some idea of how good a job they do.

My main bugbear with the whole thing is the incorrect spelling of "artefact". And when that's my main bugbear... well, things aren't too bad!