The entire world of Guildwars is a roofless land. It's like everyone forgot that having a roof above your head can be a good thing.
Sure, we RUN on rooves (spell?) but we can't go into the rooms themselves. Guild hall doesn't really feel like a hall rahter than a big arena / concert looking place with people standing around.
We need houses for more roleplaying and maybe connect with other people. Put the merchants in houses and make towns as they should be. I hope in Chapt 3 they will consider a more down to earth city where people are inside selling stuff and you have to go to STORES to buy things.
It's more fun seeing people running around in the streets, going into stores than having everyone walking everywhere in a plain field of people.
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