hi there,
are you talking about PPL instruction..? or CPL ?
personnally, I did not practice so many "bad" situations. Mostly the classic ones such as : stall, bad weather, low altitude nav, IAS not available...
I would say, I learnt much more during solo flights as you are on your own, but even much more as a flight instructor. In the early with 200 hours, you don't have time to see all cases. Students have more imagination when you're FI