"Adrenaline" glitch

I play on xbox.

I had been playing normally previously and had no downtime on my digi clone. I got off for a bit… when I continued I noticed I had a about 3 seconds downtime on my action skill Cooldown. I respeced immediately and noticed my downtime had returned to 0.
I was then prompted with an update. I returned to the main menu and continued. Upon entering the game I checked to see where my downtime was at. I noticed again after re-entering the game my downtime was around 3 seconds. So I again respeced and the same result… My downtime with digi clone was 0. After respecing I could pop my clone and retain all the bonuses endlessly but prior to doing so I had roughly 3 seconds of downtime. (no changes were made in any of the respecing, was completely controlled).
I do not know where the fix needs to be made.
I think everything seems fine since at 50% Cooldown digo clone is 21 sec Cooldown, but the popping early gives about a 4th back at most so with 15 sec kill skills and about 13-14 second Cooldown it seems 100% plausible that it’s an error when loading in the game that makes a skill (probably “Adrenaline”) not effective or less effective.

Edit: upon further looking into I believe “adrenaline” to be glitched so if you respec multiple times with it, it’ll stack.

Upon popping of my clone I immediately see 5 seconds remaining on cooldown so it’s gotta be glitched.

Resets after leaving game.