Tattum has stated that there wasn't a 2,3,4,5 or whatever year plan to return to the PL. I think you can forget it happening under the present promotion.
PL racing is by far the best, EL can be ok with 2 strong teams, which rarely happens.
The NL racing I've seen is pretty mediocre, races generally strung out with loads of fallers.
The Rye match on Sunday was actually one of the better ones I've seen and even that had falls in 10 of the heats.
The best racing was produced by Chessell and Perry who were willing to ride wide lines that not even the home riders would take on.
The track could also be improved with better watering equipment. At one point immediately after the track had been watered dust was coming up as soon as the bikes hit the bends, that needs sorting out. It wasn't massive clouds of dust admittedly but if there was some moisture in the depth of the track it would improve the racing lines.
Great to see some investment to spruce up the stadium but get some decent watering kit too.