I've been despatching S/L students on a full time or part time basis in the UK since 1979.
Without a doubt one of the facinanting things about it is that you never know what you're going to see next... sometimes the confident, alert student turns
into the scariest thing you've ever seen, sometimes the quiet, introverted, slightly unco-ordinated student turns out to be brilliant.
One thing is certain, the advent of ram-air static line systems has made a weak exit and position much more likely to cause problems.