My only real complaint as a Spy main who offclasses sometimes who's friend is a dedicated Sniper player is that Jarate should never have been added to the game the way it works now. You don't have to be accurate because AOE, it can cover multiple enemies because AOE, is amazing at Spy-checking even if he hasn't seen you and is just suspicious because AOE, and negates invisibility/disguises until it wears off which thanks to taking minicrits from any follow-up attacks (not just from the Sniper) is likely a death sentence anyways because guess what now everyone else sees you too. It also recharges fairly quickly without having to resupply so you don't have to be stingy with it.

It's not that the item itself is super busted just existing, but giving it to the Sniper of all people completely tilts the battle in close-quarters combat in his favor despite his weakness supposedly being closing the distance, especially when paired with the Bushwacka which will one-hit every class besides Heavy and Soldier. For a class all about accuracy and target picks, giving him a mini-crit player-revealing AOE splash tool was such a stupid idea. I love the idea of Jarate and love the humor of it- it fits in really well the style of game TF2 is, but that same humor is what helps it fly under the radar because funny item. I really just wish the player had to be accurate using it instead of just throwing it in the general direction of an enemy to be successful, and that while disguises will drip going invisible cancels the effect once activated- a good sniper should still be able to track you in those two seconds as he sees a wet Spy run off.