I have armor pieces from season of opulence and Season of undying that I want to keep using, as they have good stat rolls, and are now masterworked. I can use mods from seasons the last 3 seasons, but not mods from season of the worthy on these armor pieces. In other words, I'm unlocking mods from this season, but can't use them on the armor I want. I was under the impression that, starting with season 10, all mods from this year (Season of undying - current season) would be available to use on all 2.0 armor. Am I mistaken or is this a bug of some kind?