Is RHavar no longer one of the 3 multi-sigs for the cold wallet? devans said he has no role beyond being an investor and former owner.
I have never been doing that for bustabit. I do that for bustadice, as I run the audit server -- so it makes sense in that context -- as running the audit server allows me to verify wins/loses due to bustadice's multi-party provably fair scheme (there's basically 2 server seeds, and the audit server has one which Daniel himself doesn't know).