I suspect the pauses would be inserted only before the first pass and after the last one, so getting it to do what you want would mean duplicating the shapes and using multiple cut settings, each with a delay.
The cut through delays are intended to give the machine time to pierce thick material before continuing on, so having it delay with each pass would be a bit odd. On the other hand, I wouldn’t expect anyone using cut-through to use multiple passes as well, so I could go either way on this.
We could probably add a “delay between passes”, but the moment I do that we’ll be inundated with requests to make that happen after the whole layer runs, instead of per-shape, which would overly complicate things in the cut planner / builder.