1. UHDBits.org should be changed from level 2 to at least level 4, as for most reasons, their releases come from HDBits.org, though their user limit is only 5000 members. You can find the rarest content with good speeds as well.
2. HDSky.com should be changed from level 3 to at least level 5, as they can be called the best trackers, have loads of BluRays with awesome speeds and have great community.
3. Desitorrents.com has to a total of 704,777 members already. Also, I would like them to be level 4 as informed earlier, simply because of no competitor for Desi (Indian) movies, oldest community existing since more than 10 - 11 years. Getting invites is very difficult and members are required to pay 11 USD to get in this tracker.