Foresight by itself isn't really ever enough to mitigate a tank buster well, it gives 20% defense but in reality 20% defense isn't really anywhere close to a flat 20% damage reduction like a real CD is.

Odin tank buster hits hard, that's just how the fight is.

Imo warrior was/is the best for that fight because they can have inner beast up for every tank buster (usually)