In that other thread.....JDM Guy mentioned the strain of two-lap six run courses on tyres.
Apart from tires, the extra runs also lengthen the day quite a lot. Six runs are great for this year but perhaps we need one-lap courses or shorter two-lap courses. There is actually a forum for Courses on tuner but if it is easier to have discussions here, all are welcome to offer suggestions / ask questions (yes ask questions) relating to courses....length, design, etc.
Please feel free to come up with a design you'd like to try at an event and post the drawing here.