my humble.
what is the point of challenges? to make your best time, and u offer play it with "ldet\sdet", i wont finish map after few fails, just to be finished, coz obviously, those fail will take many seconds, when i need my best time.
but in ttrr it's easier, u can finish map 100 times and get ur best time, and in big rr u need 5-10 min just for finish map... and it's boring, ppls just trying to finish with any time and forgots challenge.
Sometimes i can play ttrr many hours, coz i enjoy of every succesefull run, i can anylize my rope, tricks what i use, and try finish again when i need 40-60s. Sure it's boring sometimes, but more bigrr more boring than it.
okOkoK close it rogi, nobody understand u, ur english sux xDDD