Dragon Age: Origins Return to Ostagar DLC Delay Announcement

BioWare's Chris Priestly paid another visit to the official Dragon Age: Origins forums to announce that both the game's patch on the Xbox 360 and the Return to Ostagar DLC (across all platforms) have been delayed until further notice. We already suspected as much, but now it's official:
The Title Update has been removed by Microsoft. If anyone was worried about playing their copy of Dragon Age: Origins on their Xbox 360 whle this was present, you no longer need to worry.

We are still working on a fix the the issue introduced to those who did install the Title Update.

We are checking all versions of Return to Ostagar to ensure that there are no outstanding issues or the possibility of introducing new ones. Currently, we do not have an eta for the release of Return ot Ostagar on any platform.

When I have more details or information, I will let you know.
It's in their best interest to get this out before Mass Effect 2 hits, but given the delay in Microsoft and Sony's certification processes, I'm not sure that's going to happen.