While testing this version of the scrollTrigger, I noticed that sometimes there are problems with scrolling when the smoothTouch option is enabled. Sometimes, at the first loading, scrolling practically does not work.
On my video, the problem was reproduced the second time. The first time the page loads, I make a strong swipe with my finger and the page scrolls normally. The second time the page loads, I make the same strong swipe with my finger, but the page barely budges (as if I made a light touch with my finger on the screen). After a few touches, the scroll starts working normally.
Video
CodePen