Tank mitigation should be balanced to dungeons

[Reinhardt_Azureheim]

A bare minimum change would be bumping Oblation down to ARR levels and maybe TBN to 60. That is, if they aren't changed entirely.

...or give Dark Mind additionally 10% physical mitigation. No need to move Oblation all the way down, it absolutely deserves to be Lv82.

Ignoring the simplicity of implementing this rather than throwing around Level ranges, it hits two birds with one stone...

1.) Fills that extra gap or throughput in mitigation early on (pairs well with Reprisal)
2.) Would solve the issue a pure-magic Dark Mind would have in fights with physical autos, busters and mechanics compared to Camouflage, the physical counterpart to Dark Mind.