Need a little help with completing skill reward quest list

I am currently compiling a list of ALL quests that give you a skill reward (pre- and post-searing, for all professions) and I've got the table pretty much complete. I will probably post it tomorrow for everybody's review. But before I publish it, I'm asking for everybody's help to fill in two gaps:

By rule of thumb there are 5 profession specific quests that give you a skill reward, with 3 of them either in Old Ascalon or Sardelac Sanitarium, 2 of them in either Serenity Temple or Piken Square and 1 in Yak's Bend.

If this rule of thumb is correct, then I'm missing:

1 warrior specific quest in or around Yak's Bend. Somebody mentioned a quest involving "checkpoints". What's the exact quest name or name of the quest giver NPC?

3 necromancer specific quests in or around Ascalon city or Sardelac Sanitarium, possibly from Munne, Kasha or Oberan. (Please note that I'm talking post searing here!) Supposedly there are two quests called "The Stolen Artifact" and "Death in the Ruins" with a skill reward. Can anybody confirm this? Is there a 3rd quest?

Anybody?

I belive the check point one is called scureing the vale but not sure who gives it or what the reward is

The reward for said warrior quest should all or some of these skills: Seeking Blade, Swift Chop, Protector's Strike, Irresistable Blow

Any info about exact name or NPC appreciated.

that stratagie guide has all that you will need. so if your putting together something together just pick it up

One more question: There is a ranger specific quest near Yak's Bend, given out by Artemis, assigning you to kill the summit beastmaster near Iron Horse Mine. Does anybody remember the exact name of that quest?
No need to spend money on a guide for this. The work is already 99% done. I'm only missing very few pieces of the puzzle. I'm sure we can complete this together.

The Warrior quest is called Securing the Vale given by Van the Warrior inside Yak's Bend. The quest takes place in Traveler's Vale.

The Ranger quest is called Stone Summit Beastmaster given by Artemis the Ranger in Traveler's Vale. The quest takes place in Iron Horse Mine.

If you would like to see my quests spreadsheat just send me a PM with your email address and I'll send it over.

EDIT:

There are 3 Necro quests given inside Sardelac Sanitarium and each has skills for a reward:

1. The Stolen Artifact given by Necromancer Munne
2. Death in the Ruins given by Kasha Blackblood
3. Oberan's Rage given by Kasha Blackblood

All 3 take place in Old Ascalon.