Posted by IAMfourzerotwo, the Director of Communications / Community Manager at Infinity Ward has posted the following in his blog about a new CoD4 1.6 patch.
"Last update I let you know we had to send it back to development due to a few bugs which we’re found. Regretfully not much has changed, but the team is still working on it with plans to get it out, when I get a better ETA on when you can expect it I’ll be sure to pass it along as well as details on what all it will include."
So it looks like a new patch is in the works for the PC. Does this mean that the console versions will also be getting a new patch soon? His blog is over at
http://iamfourzerotwo.com/Hopefully they will release more information about this soon.