LeanTween, Problem with slower device when loop create and cancel tween in sequences

I use multiple tweens at the same time without colliding other (moveX, moveY, moveZ). And I need to create it continuously. Sometimes cancel old one and create new one immediately.

Look like sometime and some object randomly, Tweens freeze without completion.

It's happen more on slower devices. On fast pc or fast mobile device it's didn't.

Look very buggy. Does every one use LeanTween in these days?