Children,
it will stay as 2 divisions, unless as a HD club member you can turn up to a HD club meeting and convince the committee that it should accomodate for slower riders who do not want to test themselves and dont want to get faster.
Also, riders like Josh Taylor would not enter in div 2 as he and others at the top end want to try and beat the best in attendance (hint for others). Should he try to enter div 2, his entry would be declined. Dont get all caught up on technicalities, Div 2 has been on the increase of late, and the racing has been of a much higher quality as a result.
Look out Hillbilly, I will be there shortly to keep you honest. This will happen when I am not officiating or otherwise required by the family eslewhere.