Stoneman Concentrate Quality?

Hey there,

Pretty new to this forum so I was hoping someone could lmk what their experience has been like with Stoneman shatter? I've read the odd comment on here saying its not too great but I've also seen a few people say they love it and there's a reddit thread where ppl can't get enough of the stuff. Some clarity would be helpful cuz shatterdoctor have some tempting deals on Stoneman stuff