"Sorry, I know you said any of these pairings [list], but I hate all of them, so I wrote you Kreacher/Filch instead. Also, I can't write bottom!Kreacher like you requested at all, it just squicks me, so you'll just have to deal"

Good grace, that'll piss off anyone, even if it's not your request. The whole point of an exchange is totally void there XD

But I feel sorry for whoever had to write for me cos I might've overdone and asked too many things... *sheepish*