A fascinating thread--most makes sence--none feasible unless the Nats are split ,or classes dropped ,or go to a 4 day Nats.
This forum and various referendums taken ,pit talk ,etc suggest overwhelmingly that the majority favours splitting the Nats.The forum is a great way to air ideas and circulate information ,however that's all it is ,a forum.
If 10% of the time & energy spent on these posts was expended ensuring our clubs & state bodies followed the proceedures [and followed through] ,the main issues would have been resolved months ago.
For your interest the Panpac Masters MX is being run on a time plus 1 lap system so programn can be better managed.Pre78 & earlier 6 min plus 1 lap [about 8-9 mins for average rider] ,8min plus for Evo [approx 10 min],and 10 min plus for Modern [about 12 mins]