I read a discussion in japanese forum where they request to remove morale, maybe DEV's think about it.

Morale is a stupid stats ofc, but morale is the reward from to pvp match and your price.

Wow had the same discuss.

Without morale, a pve player could do the same as a full pvp player so, why may we spent time playing pvp if you play pve and get the similar gear? skills? Now, we have got the same and just 4 points to get an upgrade.