Pyro pretty oppressive in early game, leading to cascading advantages, this is traditionally how JJ has managed success, and is demonstrated pretty hard here.

I think there should be some buffs on other units or introduction of a more standard raider, and a small speed reduction on them, to help stabilize the game, the swingy and strong wins are just too sharp.

It's a common belief between me and PRO_rANDY that if you pick cloaks vs JJ in our playstyle, you're screwed or in for a very, very hard battle.

This means just one more reason to lose before a battle has even started. Not a fan.