This is exactly a characteristic of 'Michelins' my friend! As has been describe by riders, ‘they have grip, until they don't’. To use your words they "let go more suddenly." That is, they have a narrow window of warning, contrasted to the previous control tires. The re-surfacing has its effect, but riders have been crashing out this way since Qatar, and all of last year as well, Le Mans wasn't some anomaly, rather more of the same; common denominator: Michelin tires. (Tire performance in lap records has zero to do with this 'crashing' issue by the way, i know it wasn't ' your point' buddy, but it's an ignorant statement, unsurprisingly.) Michelin's quality control is ......, we are talking about crashing and what causes it outside of rider error.
"And then five laps to the end, when this problem with the front tyre was getting worse, when they overtook me, I could not fight because I was sliding too much." "But when the technician from Michelin in your team says something is wrong, then you can be happy about your race." Zarco
Zarco said of the Michelin tire it was a “technical problem”.
"And usually during the weekend I'm not the kind of rider to complain that we have, for the same tyre [compound], some wrong, some good.” Zarco.
Sound familiar? Other riders have repeated this sentiment, including Rossi BTW. The tires are ...., they were .... at Le Mans too.
Keep in mind RCV, there is a gag order on talking negatively about Michelin's ...... performance and quality control; so the little we get is likely the tip of the shitberg. You may recall Vinalez mentioned this at COTA after a crash, saying "he didn't want to receive an email" about his comments regarding his crash that he blamed on...guess what....Michelin tires.