>>11828183
I don't know about THE best, but I'll list some I really like, in no particular order and excluding iD staff.
>Dario & Milo
>Erik Alm
>Esa Repo
>Cyriak Harris
>Pipicz
>Eternal
>Lainos
>A2Rob
>Sverre Kvernmo
>Ralphis & Rottking
>Gusta

I always enjoy the hell out of maps by these dudes.