Since most spammers on the Gnutella network use LW, I wonder if one day in distant future we will see a strong suggestive push to block LW; ie: whilst everyone else is using FrostWire, Phex, Gnucleus, Gtk-Gnutella, Bearshare 4/Bettershare, Shareaza 2, Morpheus, etc. ie: blocking LW ultrapeers and uploaders.
That's a bit of a wild thought but depends what happens in future.