Very informative, thank you!
I think EVERYONE should know this, if they plan to make an artie:
If your pet dies in a quest, and there are no shrines to use, and you have already used your 'raise defender' feat, then you CANNOT get your pet back if you exit the dungeon before raising him. This is especially bad if you fail a quest and it boots you from the instance before you raise your pet. You have to relog to get him back. I was fooling around in Redemption on elite, and Lars died since I had no means to heal him (noob move, I know, but I honestly thought he wouldn't die since he never had before on any of my other toons) and my pet died as well... but before I could raise him, we were booted from the dungeon for the fail, and I could not raise him outside. I tried summoning him to me, I tried raise, I tried dismissing him; all gave me the message, "Your pet is too far away to receive communications from you." My pet was still dead when I recalled to town and I still got the same message. I even went as far as trying to raise in the bar. Nothing. I had to relog to get him back. So if you think you're going to fail a quest or he's too low to keep alive and there's no shrines around... DISMISS your pet before he dies, then summon him again when its safe. (Until they fix this bug, this is the safest way I've found to keep my pet without relogging.)
I hope this helps. I found this out the hard way.
But other than that, you did a very good job with the guide. My guildies and I have bookmarked this thread already.
-Jess