More rules changes - new noses and grid starts after a safety car.
New noses only came in this year, but the rules were so slack........
And if they want to change anything with the safety car it is to get it out of the way once the incident is clear and safe to do so. None of this waiting until they are all in a train and back in position. If a car wants to use the SC to come to the pits then let it come out in whatever position it comes out in - that is what happens during the race.