Yeah, Punisher is maybe the saddest mastering/pressing combo I've ever purchased. I definitely have some really good sounding Secretly stuff though, too. With how big they are now (they have pretty much have all the biggest current indies across their labels), I think they move a ton of units and will just generally be hit or miss.
Sadly, it probably can't be in their best interest to prioritize QC with how many projects/units they need to get to market. That, and I'm guessing a huge portion of their customer base has shitty TTs and just doesn't care.