Yeah, the thing is that the math for headshots is 4x damage applying penetration. They could theoretically make a "Deagle headshot" that deals 6x the damage and then they can lower the damage.
All the fuss about the accuracy is very dumb. It is pretty accurate, it may rob you from a hit or two, but so does the hit-reg, latency, tickrate, packet loss, etc.
Getting it a higher accuracy doesn't mean you'll never get robbed of a shot again. So why bother, considering it might break things.
There are a lot of possibilities really. Imo nothing will happen.