Is it possible to adjust anything so that the offline experience is more similar to the online then? When I practice offline, it just feels like it was for no real use, because it takes a set or two to compensate for the "faster" feeling aiming online. Especially serve-timings feels very difficult to practice at all offline, cause it's just so much "shorter" online. Still, it's just a minor problem. Can just practice online all the time

Plenty of players available usually.