I love seeing you progress through the YYE tricks, and I’ve been happy to provide what help I can. Keep it up, and you’ll be beyond my level of expertise!
Some general advice is to keep working on your throw. Try to make it straighter and harder. Also, learn to adjust the tilt on the string. Throw a trapeze, and experiment with moving your TH toward and away from you. Notice how the yoyo reacts. You can use this technique to straighten the yoyo on the string. This along with a stronger straighter throw, will give you much more time to go slowly through longer combos/tricks, and make longer pauses between the elements. It works for front style tricks as well.