If you realize this is the wrong place to post, then don't post. This isn't rocket surgery. You know you're doing something wrong, so stop yourself from doing it.
Questions like this are much better suited for the Simple Questions thread stickied in this very subforum. Next time please do a bit of searching to determine a) whether your question has already been answered and b) where to ask your question if it has not.
I realize this isn't exactly the right place to ask this, but how does pushback affect Drain Soul? Does it just reduce the total length by the pushback reduction while keeping the ticks at the same time?