A PC TestLive Hotfix adressing several most requested issues, including some of the endless combat music, was pushed out this morning:
It will come to Live soon and consoles at a later time. The developers are currently trying to address the ongoing issues with servers and Funcom Live Services.
I am not sure what the status of the other issues is at the moment.
Note, keep an eye on the forums for patch notes. They are pinned on the forums.