Given the power and availability of the Walk Through Walls glitch, I think we should be able to use it in 100%, due to the many time saves possible. Due to the fact this category would be radically different, however, I propose that 100% (and Any%, while we're at it) should be split into two sub categories- WTW and No WTW. Having these as subcategories instead of regular ones should help to keep the leaderboard from feeling too similar to an outside observer. Do you agree, mods?