He is a very well known reporter not only in Valorant but also a little bit on CS but most importantly in LOL
Leaks usually come from organization themselves, agents, and player/it’s camp. But actually I would say it’s all of the above.
I remember I heard him say on an interview a couple years ago he works with like a 5 source confirmation system before publishing anything. He doesn’t publish anything that doesn’t come from multiple sources and that is not 100% agreed. That’s why he has never missed a single Valorant report, when he says something it might aswell just be official
I know of orgs that literally know he’s gonna leak it so he coordinates with them to publish it without hurting negotiations and stuff, he has a good relationship with them