WoW raid question

[Substance]

If i have no saved raid in karazhan and i went to help my guilds second group tonight would i still be able to get in with group 1 tomorrow or would i spawn into my own raid? or would they all spawn into tonights raid?

This is rather confusing

 

[AtreuS]

You will be saved to the second groups instance and wont be able to goto the first groups instance tomorrow. You will have to wait till kara resets, on wed i think, before joining a new one.

If on a saved raid they want to invite new people who arent saved just make sure the first person into the instance is one who was in the saved instance ( if that makes sense ).

 

[Lord-Jaffa]

You are saved into the instance you kill a boss in and cannot join any other intance of the zone except for that one untill the timer resets.