Jack Caustics damage up to 2 damage per tick instead of 1.

I still think the main fix he needs is his crap not SLOWING AND BLURRING THE VISION OF HIS TEAMMATES. You think this would be obvious when they made the character, but this is the same balance team that so no issues with the hitboxes in the game

completely agree with you it just needs to do more damage

i used to play caustic all the time, now not anymore , since the octane came.   

caustic is good inside buildings and very bad in open areas. 

and yeah,, hell yeah , his gas is useless.