Not to pick nits, but? Stans?
I think you meant, Stans USED, to work fine.
It's been the most underperforming sealant available for a bunch of years now. Anyone having issues with sealing anything beyond a pin prick, setting up tires initially, wet sidewalls, deteriorating sidewall rubber, excessive consumption rates, etc, that I've dealt with, Stans has been the product in use.
Since switching to Orange Seal, all that stopped, and it works like Stans used to work. Which, honestly, was great, and all you could ask for in a sealant, so why they screwed with a great thing is beyond my pay grade.
Another vote for the Sub Zero for winter, sorry for the soapbox moment, but I've not heard anyone use, "works" and "Stans" inthe same sentence in easily 5+ years since the switched up their formula (which they deny doing, of course).