The page at https://www.speedrun.com/Digseum specifies to start timing on new game confirmation, so this run uses that timing scheme.
I also managed to somehow shave an additional six minutes off my previous attempt despite some bad fragment RNG at the start, and poor relic RNG in the mid-late game. On top of that, I was being naught and delinquent and was participating in a meeting while doing this run; so there's definitely some dead spots that could be tightened and possible time improvement associated with such
I'm not even sure this is the best money route - I focus pretty hard on ramping fragments before switching back to money, it may be better to start ramping up money before shards are all the way done. The digging upgrades should be in there too. I spent too long getting the last pick upgrade and it hurts my first few astral plane runs. Probably a more strict dream tree spending route is in order.