The bad news is that Patch 1.0.3b has been delayed.
The good news is that some issues identified as urgent are being hotfixed, including the Inferno drop rate fix among a ‘couple of others’.
You can read Bashiok’s post about it here.
UPDATE: The June Hotfix Blog has been updated with the 28th June changes. Very sweet looking indeed.
The blog has now had 29th June fixes added (to remedy some exploits). Check it out at the above link.