visualize.
this is counter intuitive, it may or may not work for you.
you know at night when you look up the sky you can actually see better with your peripheral vision?
in stead of watching the ball and try to track it and time it..... you focus on visualizing the shot you want to hit.
both
@user92626 and
@Curious appear to have correct swing paths. so at the moment when the opp takes the backswing you should anticipate, based on basic directionals and if the opp is in offense/defense/neutral, a rough idea of what ball he'll hit, then you visualize, you will take that ball, and produce either dtl/cc based on if you are in offense/defense/neutral, and you will execute this shot in perfect balance.
'watching the ball' is often misinterpreted as watching the ball... your eyes are on the ball but your mind should be planning and visualizing... and your brain will do an amazing job coordinating all the body parts.
in other words, you try to get ahead of the ball.... you play the ball, the ball doesn't play you... you cannot have good timing if all you do is reacting to the ball.
at the moment the opp takes the backswing, you should already have planned your shot... that's how early you need to be.
try it and see if it works.