Chimera stuck at 2%

[YardLongKingKongDong]

SPOILERS

The Chimera boss fight is stuck in my game. I looked it up, and apparently the pres is supposed to tell you to get on top of the Chimera and throw a grenade inside it. I never get that prompt. The Chimera just stays at 2% health, and nothing ever happens. It keeps shooting as if it's not even hurt. All the joints are broken, and all the drones are destroyed. I've literally made two new save files to try and get passed this, but it doesn't work. At my wits end. Will CDPR ever release an actually finished product?

[LMS MezballSr]

I have the same issues now. Two times now it has been stuck at 2%, and the third time the percentage dropped to 0%, but still will not die. Gave up. ready to throw this game under the bus.

[Nesuno]

Yeah, this is total BS. ! Have tried kill this stupid thing yet the up turret just show's 0,0,0,0,0,0,0,0,0,0,0,0, reload 0,0,0,0,0,0,0,0,0,0,0,0 over and over, Chimera = GOD at 1% Forever!. NEVER does the Pres muter any other than Laser and Get out of the way!!!

[Dyna]

I think you need to jump up on top of it at around 2% try that.

I met an npc that was unkillable on the roof next to some red smoke that was impossible to kill. I ended up using fist to knock him off the roof. The fall damage did kill him.