Since Valorant is a new released game, IMO; Valorant cheat system didn't had enough time to improve very good since day one, and loads of "hackers" are professional people coding that know what they're doing, and improving by bypassing all the movements that RIOT does. They just most probably checked all the patches and updates that they did during the lockdown and worked their butt off to just implement and improve their programs.
For example one of the biggest cheating community that I'm not going to mention their name, they've got a lot, and I mean a lot of VALORANT cheats already available for free and P2P.[upl-image-preview url=https://valorantforums.com/assets/files/2020-07-22/1595402331-821168-screenshot-2020-07-22-valorant-hacks-google-search.png]