It seems, the more people are online, the more the almight lag continues to grow. SL is no fun noawadays when more than 30.000 people are online at the same time.
There is lag, lag, lag, teleporting issues, chat lag and other stuff, that turns down your experience. I just hope that the staff of Lindenlab is able to adress at least some of these issues on Wednesday at the scheduled downtime!