I want to point out one flaw in this comic.
Not all Warlocks are like Wyll, just being pumped with foreign power.
Some make their deals for Power - in the form of having a better teacher than most Wizards. The looking down from Wizards is mostly envy that their teachers where crap and limited in knowledge.
I mean, they are whining about Sorcerers because they *dare* to actually have a talent for what they are doing.