Until we know more details it is difficult to say.
It is a very tricky one indeed... Do LA owners own their TPs or did they just pay for a TP to be placed on their land? After all their TP is still linked into the public network.
It is like if I buy a telephone, I own the telephone but people still have to pay to call me because I don't own the telephone cables...
The whole thing becomes very complicated because some of the original LAs were originally sold with TP on the land and were not bought as an extra.
Anyway this is something for the TP owners to discuss with ND and to come to some sort of agreement. The details of this plan are not set in stone, ND seems open to hear everyones views on how to make this idea best work. We should wait for the official forum to be created.