Personally think the groups are fine as they are. The inters group I was in flowed nicely, until I smashed my car thought it was quite smooth, didnt go out after that but meh. I was in nov group in feb, was absolute shit, slow ass driving (like in the video with matey overtaking, I wanted to do that to get a clean run but never happened) if thats how they want to learn fine, let them, doesnt affect anyone else bar nov group. I was in int april and this time, both events flowed far better with only one or two sessions being red flagged (once to a BDC pro driver (sorry toby)) and once because I put my car into the walls on the entry to devils. recovery was swift and personally thought the flags was fine, except half the time I could see the spin/crash so didnt really look at the flags.