I'll talk about just one thing that everyone at your level does... PUSHING !
Your first push at 1:30 is generally what you want to do... you decide you want to push, you step to the bounce, look over the ball and take it early. I can talk about the many advantages to doing it like this and how it will win points both at your level and above my level. (YES, pushing can win points! and it can lead to chance to attack if done effective)
After the first one, you were REACH city for the rest of them. Even if your touch and timing isn't totally developed to make the shot how you want it (fast, slow, deep or short) at least you will be practicing sound fundamentals that will carry over to other areas. Anticipating the ball, making a decision already, moving to the contact zone are certainly things that you can apply to other shot situations.
Taking the ball early, you have the maximum command of possible angles. You also have the best control and potential to manipulate the spin with your change of grip, acceleration (full moderate or dead/fake) and impact dynamics. You also take away time from your opponent and vs aggressive opponents at your level, they will make many more misses if you know where to place the ball.
Consider practicing such an unheralded shot like this. You can also practice shadow stroke at table by placing a handcloth on the table somewhere and the ball on top of it, then practice your step in and small stroke imagining the ball is bouncing there and you are trying to take it off the bounce. It is easy to see the ball and get close to it doing it like this. Everyone at the club will look at you real funny, but 6 months down the road when you are killin' them with your push (and follow attack if they don't attack) the laugh will be on them.
If you are at home and have no TT table, you can practice this on the garage workbench to the kitchen table or whatever you have available to you.
This practice also helps your serve receive later on.
The next thing I would discuss would be serving, but I promised to only discuss one thin in this post.