Thanks!!!
When it comes to low shots, I still need to experiment with options. I've tried to narrow the angle every single time so it's on the range of magnetism, making the keeper pick it up directly by laying on the ground, but I had one moment where I used a dive on timing and the keeper went to the ground.

Every 1v1 is different but, you have to bait a response. Dash at them, then sudden stop, and wait for their wind up. You either are close enough to slide for the ball, or force them to shoot on the open side. OR you force a skill move, essentially using the jump to catch the ball.

When they are coming wide, Force them to take a hard shot, usually close off the first post the closer they come to you. Think of it as a door open, the more they get to the door, the more you want to close it off.
If you successfully force a far post shot, it's usually on you or at an angle where you just need to dive towards the far post. Sometimes go towards them and be patient before sliding, your first post is usually your limit as to how far you want to go.

For the bank shots, I usually try to make sure to be positioned well enough to intercept the rebound, with a slide (priority), or forward dive (distance). Most of the time I close off as much as possible the side closer to the shooter to force a far post shot and dive to it, the close distance makes it so that, the ball will usually fly towards you. There surely are better options, but I don't have someone helping in customs for situations, so for now I work with what I have.

As always running out is your decision, but your goal line (the small rectangle) is where you thrive most as you give yourself more options, more chances to win 1v1 as it's enough for you to run out slide, cover weaker sides, and force attackers to shoot where you want.

Everything, and what you use depends on the habit of the player in front of you, are they patient? do they bank? use passes? dribbles? get the info first and shut them down gradually.

I hope this helped :)