OUT DATED
I usually don't do stuff like this but i wrote down all quests which worked on a notepad so i decided to share it.
Make sure you go down the list and down jump back and forth otherwise you might not find a quest at the NPC listed.
Some quests like "Encroaching force", "Competing magic", "Imposing threat" are multiple acceptable but there are only 1x listed. In total 39 quests + some multiple.
-1 Miura Brightweaver / http://www.wowhead.com/npc=67999/miura-brightweaver
Scout Captain Elsia, Scout Captain Daelin incl.
Out of enemy hands,
http://www.wowhead.com/quest=32557/out-of-enemy-hands
Keep it secret,
http://www.wowhead.com/quest=32560/keep-it-secret
Saur loser,
http://www.wowhead.com/quest=32550/saur-loser
Dino might,
http://www.wowhead.com/quest=32298/dino-might
This just wont do,
http://www.wowhead.com/quest=32206/this-just-wont-do
Very disarming,
http://www.wowhead.com/quest=32233/very-disarming
Encroaching force,
http://www.wowhead.com/quest=32580/encroaching-force
Whats inside counts,
http://www.wowhead.com/quest=32232/whats-inside-counts
Even giants fall,
http://www.wowhead.com/quest=32559/even-giants-fall
Zandalari on the rise,
http://www.wowhead.com/quest=32564/z...ri-on-the-rise
Centuries in sentries,
http://www.wowhead.com/quest=32555/c...es-in-sentries
The more you know,
http://www.wowhead.com/quest=32556/the-more-you-know
All in the family,
http://www.wowhead.com/quest=32558/all-in-the-family
-2 Archmage Lan'dalock / http://www.wowhead.com/npc=70517/archmage-landalock
Dalvin Jaacor incl.
-3 Lor'themar Theron / http://www.wowhead.com/npc=67990/lorthemar-theron
all NPC's in the Horde camp incl.
The Zandalari Colossus,
http://www.wowhead.com/quest=32230/t...alari-colossus
High Recognition(instant),
http://www.wowhead.com/quest=32304/high-recognition
Za'tual(instant),
http://www.wowhead.com/quest=32733/zatual
Surgical death,
http://www.wowhead.com/quest=32275/surgical-death
Disarming irony(instant),
http://www.wowhead.com/quest=32300/disarming-irony
The court of bones(instant),
http://www.wowhead.com/quest=32728/the-court-of-bones
Old enemies,
http://www.wowhead.com/quest=32213/old-enemies
Captive audience,
http://www.wowhead.com/quest=32262/captive-audience
The shuddering moor,
http://www.wowhead.com/quest=32228/the-shuddering-moor
Mana manifestations,
http://www.wowhead.com/quest=32266/mana-manifestations
Breaking down the defenses,
http://www.wowhead.com/quest=32269/b...n-the-defenses
Desconstruction,
http://www.wowhead.com/quest=32302/desconstruction
Rise no more,
http://www.wowhead.com/quest=32224/rise-no-more
Grave circumstances,
http://www.wowhead.com/quest=32201/grave-circumstances
The bloodletter,
http://www.wowhead.com/quest=32495/the-bloodletter
The sleepless legion,
http://www.wowhead.com/quest=32285/the-sleepless-legion
Enemies beneath the tower,
http://www.wowhead.com/quest=32287/e...eath-the-tower
Made of war,
http://www.wowhead.com/quest=32303/made-for-war
-4 Archmage Modera / http://www.wowhead.com/npc=67996/archmage-modera
Lyalia incl.
-5 Lady Jaina Proudmoore located at Nalak spawn (who knows why shes there) / http://www.wowhead.com/npc=67992/lady-jaina-proudmoore
these quests only reward you gold
ADDED
-6 Narasi Snowdawn / http://www.wowhead.com/npc=67997/narasi-snowdawn
Vylene Amaranth, Danara Silverglass incl.
Have fun with your Rewards :D :