Dead space 3 freezing all the time randomly

i am getting the same issues.  first the game froze every 20-30 mins.  i read on the forums that the following steps might help for 360

To get sure that no corrupt data causing your issue, you should clear your cache:

1.From the dashboard, click on My Xbox.
2.Select System Settings.
3.Select Storage.
4.Highlight Hard Drive Device.
5.Press Y to select Device Options, then Clear System Cache.
6.Reboot your console.
Redownload the updates for the game. NOTE: Not all games have a Title Update File.

1.From the Dashboard, click on My Xbox.
2.Select System Settings.
3.Select Storage.
4.Select Hard Drive Device by pressing A.
5.Select Games and Apps.
6.Select Game Title.
7.Delete Title Update File.
8.Restart Game.
9.Download the update when prompted.
Please keep us updated!

that worked for about 1 hour..then it started happening again....They need a patch or something. my console has only ever frozen up like that twice and it was while playing skyrim for 16 hour straight.  i install my games to the hard drive  so i thought that was the issue i deleted it and ran off the disk..same issue still happening. dead space 1 and 2 never had these issues and i just replayed a marathon of both in preperation for part 3.  so far that quick fix only sometimes fixes the issue.  I hope they patch this soon. the game is becoming unplayable....great tension and suspence....bam..freeze. please please fix this.