Unless new coil accessories are going to have more stats than just primary (please have some STR in tank accessories, VIT in healer/dps), we are going to get the same situation that crafted gear will be BiS (especially for a tank, losing some HP for a massive DPS boost), which is exactly against what SE intends, dungeon gear is intended to be better. Besides, the fact that only the rich people can get best gear promotes RMT and content loses worth.