1. Why bother with guilds if it's a solo server?
This is most commonly 2-10 people in a guild that box several, several characters to do content above what they could with their solo box army. So, its like grouping^2. Know what im saying? You would have a point here (and i wish you did honestly) but guilds will rarely take a solo toon. Because there are a lot more uses for someone who can box 2 wars, a cleric and a couple rangers.
2. Why allow a chat feature for players to interact?
Interacting is different than grouping. Dont get me wrong, the server is very "social friendly" but when it comes to content its just rarely the case.
3. Why does Hunter have welcoming text in zones like QVIC telling you to group with multiple players to survive? Should he just tell you start boxing?
intent doesn't always mean reality. I read it as "group with multiple boxes to survive here"
4. Why isn't scripting allowed for boxing on this server (if as you suggest - this is a solo server).
Not sure what you mean by this one
In conclusion, I would be on your team if you caught me when I started here. I tried the solo route and it's just not realistic to get a couple buddies and take on a zone. It just isnt. 95% of people here have their own army, and their "group" is their guild.