Thanks for doing this. In the period that I played, the two clans I felt like we had the biggest rivalries with were VR first and foremost, and then EoS. I always felt like I was able to have a good, reasonable conversation with @Mar and never had any issues personally.
I specifically remember numerous EXTREMELY long fights. Do you regret these? Do you think they were still fun to this day? I personally despised the hours+ long fights and I think that is part of what ended up pushing me away from the game years ago. It was inevitable, given the ability to return, just like dragging became commonplace, things always evolve, but I can't help but feel that those extremely long fights ruined part of the clan world, Jagex being the final nail in the coffin with the removal of the wilderness. CWA just wasn't the same.