You can quantum anywhere, but crossing a whole system will take 10 minutes of quantum travel.So a system like Leir with 7 wormholes, you can't just quantum travel between, but have to spend significant portions of time? And what is the requirement for quantum travel? Does there need to be a beacon to lock onto or some such?
In the baby PU we only have one planet. It still takes 20-30 seconds for the farther destinations.