You can spin the second questions as wanting to understand why this hasn't been done before, and what the current workarounds are. It gives you some sense of t

You can spin the second questions as wanting to understand why this hasn't been done before, and what the current workarounds are. It gives you some sense of the affordances you need and the current value of having done nothing so far. It also helps with prioritization - is it a must, a should, a could, a wish?