I worked towards getting the Catalyst for Tommy's Matchbook just to get it out of the way on tonight's stream and mostly because of the perk details sounded.. interesting. so when you hover over the weapon you can read the perks name is called "Heat of the Moment" but will not display its perk on the actual gun, only in the Catalyst slot (not a big deal) so after shooting it for a while, I was waiting to see what the perk would do. but to the naked eye, it didn't seem.. really any different. I want to say that the ticks of damage aren't as bad, but that isn't the case. so I brought out a timer and set up a test to run the gun's clip of 100 ammo to 0 and see how long for me to burn and heal back up to full and stop the timer on my health being at full. And for both tests of multiple runs, I found that they healed back up after burning the ammo, would be less than 10 or so milliseconds under 17 seconds every time being around 16 seconds in an average for both the normal and Catalysed versions of Tommy's Matchbook. so here's a question, if it's supposed to help you recover "faster" how is that going to work when you are getting damaged by overheat on the gun and the Intrinsic Trait "Ignition Trigger" doesn't last long enough for you to lose the burn to heal? I even tried running the weapon a little bit just to get burned a little and not use the whole clip, But still, the Ignition Trigger goes away just as fast (or faster) than the burn will last on your health bar. this is me saying, this Catalyst doesn't make sense or doesn't work. If I could choose how to fix this I would say it will give the visual of like getting damaged in a well or rift of healing, like the gun is damaging you but you are recovering a little at the same time not really bringing you into the red. Or at the very least make the tick of damage less effective. I just thought I would bring this up. ~Art3misGaming