Certainly worth a try as no stop at top level wasn't too good.
But going off entry levels was no-stop a bad move?.
I think entry levels have been overall better than the previous rules?
The concern for the new rules is perhaps 1 minute isn't enough. It may lead to rushing the last bit of the hazard and the lower routes havn't got a minder to catch for them either.
No doubt there will be plenty of arguments that the front spindle was out just as the whistle is blown and joe blogs got an extra second because he knows the observer!?
Anyway not my problem so I leave it to the ones onvolved?