1) http://wowroad.info/?npc=1433
2) Отсутствует комментирование у нип. Выходит из лавки и сразу заходит в неё
3) Цитирую комментарий из wowhead:
Corbett Schneider varies his dialogue more than most, here is another version (with the variations underlined):

1 Upon completion of Harlan Needs a Resupply, Corbett will spawn, and the following will occur:
Rema Schneider says: Corbett, dear, Harlan needs a load of knitted shirts and pants as soon as we can manage.
Corbett Schneider says: My pleasure, sugar drop. I'll be back soon...

2 Corbett walks outside, and begins walking over to Lionheart Armory
Corbett Schneider says: Hm... after dropping this off, I think I'll head to that cheese shop for a snack

3 Corbett walks into Lionheart Armory
Corbett Schneider says: Oomph! Here's another load of supplies, Harlan. It must be selling fast!
Harlan Bagley says: Ah yes, and promptly delivered. As always, it's a pleasure doing business with you, Corbett.
Corbett Schneider says: Glad to see you're doing so well, Harlan. And I hope to see you again soon...

4 Corbett walks outside, and begins walking over to Trias' Cheese
Corbett Schneider says: Now for that snack...

5 Corbett walks into Trias' Cheese
Corbett Schneider says: Good day, Elling! Hullo Elaine! Let me have a wheel of bleu cheese, eh?
Elaine Trias says: Hi Corbett! Here, you go! I trust business is faring well at your clotheir shop...?
Corbett Schneider says: Yes ma'mm, business is brisk!
Corbett Schneider says: Thank you kindly!

6 Corbett walks outside, and begins walking over to Canal Tailor and Fit Shop
Corbett Schneider says: I should get back before Rema starts to worry...

7 Corbett walks into Canal Tailor and Fit Shop
Corbett Schneider says: I'm back!

8 Corbett walks upstairs and despawns
4) 13.11.2016 Cata x100 logon 1
5) 2/10