GOOD POINT!
but i dunno practisin forced landings after takeoff. its a good idea to b well drilled in what to do IF it happens, but not sure its entirely necessary to actually practice. we just did a load of them on crosswind, downwind and base. but ur right, i dont think any1 shud go solo unless they no Exactly what to do IF.
Practising further for this came for me after my first solo.