I wrote commentary on the WarcraftPets forum too, but the encounters might change over time. Just keep in mind these are only my initial impressions; it may not be the same on live. And as always, my teams and strats are probably not the best. I leave it to the real pet theorycrafters to make the most effective strats! :)
Note: Day 1 is missing because the lag and disconnects were too much to actually engage the team in battle. You can read about the trainer that showed up in this post, though.
Day 1 consisted of Brutus and Rukus again, so skipping them.
Day 2 - Tirs and Fiero
Day 3 - Same as Day 3 above (Grubbles, Scrags and Stings)
Day 4 - Rockbiter, Stonechewer, Acidtooth
Day 5 - Same as Day 2 (post-wipe) above (Tirs and Fiero)
Day 6 - Kromli and Gromli
Day 7 - Blingtron 4999b, Protectron 022481, Protectron 011803