Basically for some reason, Osu didn't open up for around 4 months. (keep note that my rank was 8k when the game stopped loading) Then suddenly, it works out of nowhere, I might have done something to make it work but once I did, I grinded for about a month then I got to rank 2.5k, I got bored again and I quit for a few weeks then suddenly, I got so much better despite me barely trying hard enough and I got to my current rank (1.5k). Any reasons why?