Actually delivering results would make them extremely preferable. I've been waiting on Dante Labs since May of 2019. After complaining to them later in the year about the lengthy delay, my status magically changed to 'sequencing started' and has been there for a few months now.
I have given up on ever getting results from Dante Labs, and I'm unsure if I would even trust the sequencing results either way. I recommend anybody else considering them do their own due diligence before making a purchase.