-Many of the centralization complaints surrounding the Bitcoin Relay Network focused on its mere existence, commenting that it is in a position to censor blocks. Because a carefully-selected network topology is going to reliably beat a random peer-to-peer network's latency, the only solution to this problem is to have additional, public, Relay Networks. Sadly, despite the software being open source, the only other relay networks which were set up were private ones run by individual miners. When [a semi-public one](http://www.falcon-net.org) finally was set up in the past month or two, its designers started from scratch, and have not yet incorporated much of [what has been learned](https://www.youtube.com/watch?v=QpK6k0yRDWI) about Bitcoin block relay over the past few years[^1].
+Many of the centralization complaints surrounding the Bitcoin Relay Network focused on its mere existence, commenting that it is in a position to censor blocks. While a more effecient peer-to-peer network can reduce the impact of such attacks, it cannot fully solve them; because a carefully-selected network topology is going to reliably beat a P2P network's latency, the only solution to this problem is to have additional, public, Relay Networks. Sadly, despite the software being open source, the only other relay networks which were set up were private ones run by individual miners. When [a semi-public one](http://www.falcon-net.org) finally was set up in the past month or two, its designers started from scratch, and have not yet incorporated much of [what has been learned](https://www.youtube.com/watch?v=QpK6k0yRDWI) about Bitcoin block relay over the past few years[^1].