I've been running those tyres for a year now with good results. Seated easily and not much pressure loss.
Try resting them flat on both sides for an hour once seated and sealant injected. I do this with all my tubeless installs now and seems to help with pressure loss. Also, I found Stans Race to be rubbish for normal use so back to normal stans now. If you look on there website, they say to inspect it every 2 weeks (!?).
I've been running those tyres for a year now with good results. Seated easily and not much pressure loss.
Try resting them flat on both sides for an hour once seated and sealant injected. I do this with all my tubeless installs now and seems to help with pressure loss. Also, I found Stans Race to be rubbish for normal use so back to normal stans now. If you look on there website, they say to inspect it every 2 weeks (!?).