I literaly have no idea how to record a match. Which application is the best? I dont have a high end pc so... I need something optimized Im diamond trying to reach ascendant, i feel i cant improve enought without vods

It was announced in an Ask Valorant that there's some big smurf investigation in progress to actually decide the size of the issue based on Riot's data. What happened to that? Is it still happening? When will it be published? What even was...