Tattoo, what was the problem with Sassies instructor? Why was she crashing trainer planes so much? Just curious. Were they handing the radio back and forth or using a buddy box?

I think I have had one student loose a plane before solo, and that was due to radio failure. I know there are lots of reasons for crashes, but just wondering how someone can call themself an instructor if they are letting students crash when learning. Its not a perfect world, but I was just wondering how they crashed 2 trainers bad enough that they couldn't be fixed when on the box?

Not asking to poke fun or start wars, just wondering what they did?

Thanks.