For me :
#1 Verenbaen
Reason : For me he is very good GM, He care ppl and made ppl good feeling about GM, Player can see Verenbaen on every event and he playing with ppl during event (Example : Drop event) he so friendly, When you have problem and you write ticket or make thread on forum he respond so fast
#2 Sineida
Reason : I don't know but i feel i like her, If you have problem and write ticket to Playwith and If the GM did answered your ticket is GM Sineida you are lucky, she'll help you until your problem solved (GM Irene also good help on ticket too)
#3 Ozam
Reason : What i feeling good about GM Ozam is he always run event in time (never late) I think you all knew this, If any event start late more than 5-45 mins for sure that is not GM Ozam
PS. To GM Karazy don't delete this thread please, I'm sure this thread gonna helpful you can collect information from this thread and you can know how ppl feeling about GM