It was a reply I think I can’t remember what to though
No although the green cones are part of it. I’ll give the short version
On entering you get a warning that you’re entering a lower Cat than you should. You must acknowledge this but get a second warning. You can still enter the lower Cat. However… and this is the good bit IMO.
If you enter a lower Cat having been warned and then exceed the max power of the Cat for a given time you get the “Green cone of shame” your power will then be throttled back into the range for the Category.
I guess you could break away then sit at the top W/Kg having been throttled but on the whole I think it’s a great step forward.