It seems like everywhere that is a pk area, is totally unfit for fun pk. Lots of spots where you can be trapped, congested areas that encourage sword spamming, etc.

Please, overhaul pk areas so that it's actually fun to pk, and in the future please think about how an area will work out for pking when deciding to make it a pk area.  

From angel clan pond to the rocks to the right of the adoption center is free for all pk(unless there's a mob). The area in front of the CTF building is a free for all. Swamp can be a fun pk spot if you like messing with the farmers. The area where the old token shop is can sometimes have nice pk battles. If you don't want to do mindless sword spam pk just stay away from MoD and mobs. I think the 100 hour room has also become a pk battlefield.