What’s the biggest wasted opportunity in cobra kai?

For me it's Shawn not only is he a natural fighter since he Ragdolled Robby who's jacked ash but he also has the most potential to be a threat in cobra kai in season 5 like in season 5 (atleast on the teenager side) basically no threats aside from Tory who isn't even a crash out anymore at that point I'm sorry I could not take Kenny seriously as the king cobra like I was literally flabbergasted how he became one in the first place.

For me it's Shawn not only is he a natural fighter since he Ragdolled Robby who's jacked ash but he also has the most potential to be a threat in cobra kai in season 5 like in season 5 (atleast on the teenager side) basically no threats aside from Tory who isn't even a crash out anymore at that point I'm sorry I could not take Kenny seriously as the king cobra like I was literally flabbergasted how he became one in the first place.