What you are describing is described here too:
https://gist.github.com/Ayms/aab6f8e08fef0792ab3448f542a826bf (again, at
very draft and somewhere misleading state)
I don't think that the rewards should depend on subsequent chains built
on top of the main one, it should be handled by the main chain
Bandwidth limits:
Would be nice to specify global and per node up/down bandwidth limits.
Communicate limits to peers.
Monitor actual bandwidth with peers.
Adjust connections accordingly to attain bandwidth goals/limits.
With Lightning Network:
Prepay for bandwidth/data. Continue paying nodes who
