Oh yeah I totally agree. The win 10 was free for me. Apparently installing via the upgrade route is free for anyone with a win7 key. I play a couple of hours of d2 most evenings after work to relax from a busy job so I don't want to wait for a bungie fix that may never come. The hit to performance that win 7 machines took with beyond light has never really been addressed, so, going by past experience, I had to do this to get back into the game in what I consider a reasonable amount of time. (Honestly it seems to play better in dx12 too)