How did Odin make it past the testing phase?
Odin's kit is unbelievably flawed. For one, he doesn't have nearly enough utility. Literally a 7 second true strike and that's about it. Secondly, he has a weird Odinsleep mechanic where he can't play some fights, a major weakness to the champion. So many champions can do every fight and do much more damage and have much more utility. Odin does not have one single piece of utility nor crazy damage to make him worth anything in the contest. He's a massive disappointment.