Until I had enough points to purchase RTB, I used the skill “Fuel the Rampage” to lower my cooldown. As soon as I unlocked RTB, I respecced. Now, two entire playthroughs, several days, and numerous save/quits later, I still have significant cooldown caused by taking damage, which I tested by shooting a slow hand at my feet in Sanctuarry. I have only respecced on this character the one time. What skill is causing me to regain my Buzzaxe Rampage, or is this a glitch? The only change when I respecced to get RTB was moving the points from Fuel the Rampage to Empty the Rage.
N.B. Not that it bothers me in any way… I’m just wondering.
EDIT: It is probably relevant to mention that I do not have friendly fire damage. This entire playthrough has been done in co-op, I certainly would have noticed.