Thanks for confirmation, but I guess no date announced yet? ,
If i'm not wrong it should solve perfromace issues of the console as well as the problem with the Health & wellness--> Event Source Monitoring graph not displayed.
Unfortunately I do not saw roadmap for SP1 and wait release notification as you.
Did you see workaround 000029721 at the SCOL? Maybe this fix you issue.
What performance issue do you have?