your 1.
Guess we have here the perfect answer to the question the Thread is about, don't skill full/only wrath. But that is ... well perhaps only in my opinion also the same with dok. As I said you don't take the full spot of a "real" dd. Coz you are simply missing debuffs and mobility. Dok has this really good healreduce which makes off a lot, with devour essence as burst is fine. I'm still, even with playing dok for long time and loveing it, completly sure that when only takeing the dmg/offensive compartment you should take any other dd than dok. Same MUST be with WP coz u can so so much more. You are always sitting between the chairs. As i also already wrote melee wp is more grp but can't take full healer spot ... so it just doesn't really fit in a normal setup.
But does he really have to, does every char with every skill has to fit in normal group setup ?
to your 2.
Yes wounds buff is a really nice thing.
Haveing a 3*lvl instead of a 2*lvl str buff is also kind of usefull

WP has initiative debuff instead of toughness, a mass of classes can debuff toughness(which doesn't stack as we all know) but don't know if order has the same problem but destro has not that much ini debuffs.
You have a parry buff, dok has parry debuff. Also the same with stacking and you can buff your grp with it(focus target).
Higher healing on Prayer
Dok himself procs more than wp, yes, but weren't we talking about grps?
All of that leads to exactly what I already wrote, meleewp doesn't really fit in a "normal" spot. But it doesn't make him that bad several people say. And again i also have the opinion that there need to be little adjustments but stop ignoreing what he already can only coz it doesn't really suits your idea how you want to play it.
Greetings Starilas