Last night I hit all three of the new intances on my Paladin as DPS. The main reason was that my sister got a week pass for the game and has not seen the new instances and did not want to just muddle through.
So away we go. The first thing that happens? A wipe on trash in the first instance lol. We get in and some dps pulls a group of trash. We try to run away. The DPS leave the group to survive. The tank picks the trash up while we are across the map. Tank dies. We die. YAY! Great start.
The rest of everything went incredibly easy from there. We breezed through it with no issues.
The best part is that I think it took around and hour to do all three. Easy peasy.
It was also a nice little change of pace from the AH grind.