Its good to update the game and keep improving it however... you keep changing the main parts of the game ie gameplay. My movement is awful now and I get wrong footed practically all the time.
Theres only so much adapting you can do... and its going to get annoying if you keep changing things like this. You should make a final update for the main logistics of the game, you can add other things to it like the new strokes and other stuff in later updates but keep the gameplay set to one thing, its like playing a whole new game.
I also noticed with some of the new strokes... its so hard to know when to press the button since the player brings back the racket so much earlier and the movement is so weird, like it jutters... I like the new strokes however Im finding i cant play with them... so gonna have to stick to the standard ones.