Hi,
After reviewing the replay, I've seen very minimal amounts of spikes that really affected any shots or movement. I did notice a shift of ping go from around 50 to 70 to 80 a couple times but it shouldn't have factored into any type of advantage. I only noticed one or two times where he was lagging a bit and shooting at the same time but the damage resulted in 0 and didn't factor into him winning or losing. Also the last couple of rounds in the clip, it does seem like Miso had a consistent 63 ping. I don't feel like this is enough evidence of hacks or force lag since it looked like both of your shots were registering with one another regularly. Only minor spikes that could be fixed by a restart of the router and game.
Waiting for others....
Mrmsiter