Also, if you are running the game in Fullscreen mode and alt-tab out, it can cause more issues than if you run in fullscreen windowed mode. (don't remember the exact settings since I'm not at home.) I used the fullscreen windowed mode and alt-tab several times a night with no performance issues.

BH has Blizz and that makes it the best

It's because you have 25/25 quests in your quest log.

I'm not sure exactly how it works, but from my experience, most of the exp you get will be from quests and quest exp is not affected by the level of others in your group. My wife and I started on different worlds. I was 5 levels higher than her when I finished my starter planet and jumped over to start grouping with her. As I was helping her with quests that I could not get, I gained about half a level in the time she gained 3 levels and almost caught up to me. Even once we moved on to the next planet, doing the same quests (and helping on class quests) she continued to close the level gap and is now only about 1/4 level behind me.

That second post saying they were done sending waves for today, that was from yesterday. Still more waves to come today.

Final wave was sent, and they stopped at Dec 7th, so not everyone is in... so, what's up now?