I think the problem here is "expectations" of what the game actually is. The problem is that the devs did indeed say "solo" play available, however they are clearly not going that route to the "extent" that some of the "solo" players are envisioning. From the way the game is being designed, I just can not see the devs ever allowing a "pure" solo experience (nor do I care to see that in any MMO), however, if you are part of a community then you will be able to go "solo" at times because the community will have given you what you need in order to do so.
This game is quite clearly CITY dependant, which means it will definitely be "community" dependant. Even if they did sprinkle non-city controlled nodes around, true solo players will still not be able to do much because the citizens of near-by cities will farm those spots and if its contested which it most definitely will be then a solo player has no chance in winning against the vast mobs that will be storming there.
I keep hearing the same complaints about allowing "PURE" soloism and the devs have definitely answered with "not gonna happen". However, for those who wish to play SOLO but don't mind being PART of a community, those players will thrive as they will have the ability to obtain everything they wish for and they should be allowed to. The devs have made this possible, they have made it so that a citizen of a city does not have to live within that city, there are mobs that are easily killed by a solo player, and a player can make the things that they need to survive off of the environment. But a player can not thrive in any measure of the word unless they are willing to be a part of a community.