None of these are rules. They are CD / task adviser decisions,

Our rules allow for all I mentioned.
None of this by IGC rules!
Try to explain to Andreas how we allow total task change in the prestart
gaggle, when we have to program new task from scratch, flying 200ft apart.
Try to make sense when you explain how we fly at(like at Fairfield) contest task with no TPs.
Our rules allow it, IGC dont !
Tell him how you promote safety with our rules setting MAT with few TPs and letting 60 gliders doing laps 100kts heads on just under 50km street for minimum 3 lapses.
Our rules allow it, IGC dont!
Ryszard Krolikowski