I’m agree with Vorch.
I dont care about WvW its a kind of PvP for me. I like it sometimes, but also, I’d like to play on a PvE map with more than 5 players. channels system from GW1 was great. the problem come from gathering points and events.
Gathering points can be easily fix by giving a number for each gathering points on the maps, that way you’re not able to gather it on another channel.
For event farming problem, i’m sure there are many options.
Guesting that comming looks a bit fuzzy