Having the same problem as everyone else on this forum, playing with 2 PCs connected wired to the superhub, constant disconects whilst trying to play, internet is fine with everything else, modem mode not an option as there are 2 of us, its making it more or less impossible to enjoy as its happening so often, is there a timeframe on a fix.
When we arent getting disconnected there is no problem at all, pings are good, its the constant disconnects from the game, it seems to be mostly happening when we go from an area in the game where there are many people, the activity is constant so no disconnect, then we go to an area where there is either little or no people and then disconnected, it can happen to both the wired PC at the same time, and then sometimes it happens to only 1 of them, depending on the situation I described.
It has been happening since both PC were connected to the router through an ethernet cable, we thought it was the game and the servers, but reading the forums here it would appear its happening in most MMO and on other online services.
I will test modem mode later, but im fairly certain if it works then its just the same problem everyone else is having with the Superhub2, and it dosnt solve the problem as only one PC will have internet.
I'm fairly certain this will be linked to the issues with SH2 firmware and online gaming. We are investigating this and hope to have a fix very soon. In the meantime I'd advise using modem mode and a separate router until we can get this resolved.