Hammer is garbage.
Ranger has always been about mobility. Make sure to add at least one jump with 750 range. Say, #4.
There's no defense in hammer kit. The autoattack lacks special effect. I suggest adding 1/4 sec of daze on the 3rd strike, and replacing daze on #4 with 1.5 evade or block.
Without these changes hammer won't be used in PVP or WVW, greatsword is so much better.
The ultimate is bad, Untamed will just be kited all the time (with or w/o it). Ult must have offensive component, like constant stacking of vulnerability around.
Blink skill is bad, too. Needs to have like 15 sec cd and be able to target ground.
Since I'm writing it anyway, change Hornet Sting to smth useful, add 2.5 sec cripple to soulbeast's dagger #2 and MAKE DRUID VIABLE!
Thanks.