[Ignore/skip in reverse()]

I made this workaround,

const subTween = gsap.to(".text", {
  opacity: 1,
  paused: true,
});

const mainTimeline = gsap
  .timeline()
  .to(".class", {
    opacity: 0,
  })
  .to(".something", {
    yPercent: 200,

    onComplete: () => {
      subTween.play();
    },
  });

onComplete function will only be fired when the timeline on play not on reverse. You can control the time of the sub tween using the delay property.