I'm excited that the Guardians are 9-3 after playing 9 of 12 games on the road. But I can't ignore that our four opponents have a combined record of 12-23 against teams other than the Guardians. The teams we played so far are either bad teams or teams playing bad right now.
As for Kwan, his BA is .386 and his expected BA is .334, so he has been somewhat lucky but not excessively. AFAIC, an 85 mph line drive is better than a 100 mph ground ball.
His launch angle is up from 10.7 degrees last year to 15.3 this year. His barrel percentage is up from 1.1% to 4.1%. The result is his line drive percentage, which is key for Kwan, is up from 25% to 39%, so we're seeing huge jumps in launch angle, barrel percentage, and line drive percentage. His ground ball percentage has dropped from 45% to 26%. He's turning a lot of ground balls into line drives.
I would say he's "hitting the shit out of the ball", unless you want to limit the definition of "shit" to EV only.