Some of the debuffs aren't needed to track due to:
1. its minor importance in comparision to others if you are playing some exact given classes (like some classes dont really want to track other ppl's corruption and vice versa OR some kind of druid armor fire?)
2. a lot of bars showing up making it hard to track the ones u really need to
About buffs - not saying u should ofc, but I use antagonist to track other ppl buffs and cooldowns, looks way more comfortable and easier for me, coz its colored very nice indeed in magic school, compact, colorful and has little icons (like yours but still), and also works everywhere and can be allowed to track every near persons cds and buffs, also it shows casts, btw
I mean, you dont have to remove debuffs and buffs tracking, just please, make it configurable. I cant make it suitable to me since firstly - bars are growing up and since I cant code at all I cant make them grow down, secondly - even if I can color any debuff in my color (by writing it all the time btw :no
, I cant make some debuffs being unshown, what Id really like to do