devtrackers.gg
I finally got hold of another Adrestia for Proficicency purposes (for anyone curious how to get it if you've already trashed it for the ol' Nemesis "quest": it only drops from the Tidal Basin secret weapon chest if you don't have a Nemesis on your character or in your Stash, i.e. you'll have to put your Nemesis/es on a different character) and immediately noticed it not being found nor Recalibrate:able in Emma Richard's interface:
I thought the issue was Adrestia being a more or less forgotten and abandoned item and thus not added to newer SHD agent services, but apparently Optimization doesn't have this problem?
An odd bug, and an inconvenient one, since it'd be nice to be able to finetune the Adrestia since you'll have to grind up its Proficiency.