no support on this, with the amount of R1 items coming into the game daily I dont see a reason on changing anything in COX. COX isn't suppose to reward you every time you go in, it is suppose to be a grind. I also believe the cox reward system is set up similar to OSRS with the way points affect the rewards if im not mistaken. Omicron has done a good job with the raids and the only reason you are seeing the same people getting drops is because they have the higher donor ranks which gives them the boost.
rsps with same reward system as 07 rofl hahahhahhahhahahh