my guess is that it'll go down as another unresolved issue like the underdosed gh, the mislabeled test, the whatever happened with their website security isuue, etc etc etc. But don't worry, within a week or 2, they'll find a new way to screw upOver heating in general with any carrier will cause it to be darker from oxidation.
But the topic at hand is masterone not tren.
Tren was used as a reference as to the same color of the mast which is unusual.