I wish the casters would stop using 'beef balls' and such

They also discuss memes and use hip words like 2k17. Its video games.

Do explain how it's "unprofessional." Casting is casting. As long as it's mostly on point, why is it a problem?

To be fair, all of this petty whining is only short-term as apparently rito has hired scientists to create the "ultimate caster" using genes from captainflowers and froskurinn. This new "elite caster" will pronounce words and abilities correctly, make jokes that are actually funny (sorry phreak), all while looking like some sick and twisted combination of Willem Dafoe and David Bowie.