TSW is pretty good but the monotony of the team make up makes it more difficult to form a group. Tank, heal and 3 DPS. CoH was similar at the start but later after the introduction of IOs, the team make up mattered less. I liked the fact that anyone could join and the team was able to work out the kinks without a designated healer, without a tank, without an uber amount of damage. It made finding team members easier and in a lot of ways, more fun.