Masternode will be 100k ESS, supernodes details are still to be fully confirmed! Yes, the team will be
updating this article with the weekly updates and progress
So for supernodes will be needed more coins than for masternode? As I know for mastenode people must have much more coins and must have more technical requiments (good VPS or dedicated servers etc.) while for supernode will be enough running on PC.
How many max supernodes will be running? Or amount of nodes will be unlimited?
There will be more information released and documentation, make sure to stay tuned when more specific details are released regarding mainnet! Regarding the nodes,