There will be players who reach rank 40 without put a step inside wolves' den.

Frontlines will be a "wannabe pve carebears who want the war mount" and after that they walk in mor dhona "hey look at me, i am a pr0h".

IF the morale is a useful stat, you could choose fight into frontlines, where a not geared player can hide himself between a wall of players better geared, or fight in wolves' den with a party.

Then we will have two options to play pvp without long queue because there will be players who don't want be useless and play pvp more constant to get pvp gear. But now, with a useless stat, you don't need pvp, just queue, wearing full soldier gear, CT wear or other pve gear because you are synch. You don't need interest in pvp content.