UPDATE: Found the Fix! See my next Post!
I WAS also having this problem (on the PC version of DAO UE).
During the Post-Coronation and when I exit thru the Denerim City Gates, my game skips directly to the Credits and skips the Dragon Age Origins' Epilogue Slideshow.
From comments I have found on various forums, I did the following:
1) Disabled ALL non-BioWare Mods (from the "Installed Content" Tab of the "Downloadable Content" section),
2) Deleted ALL files and folders in the "\BioWare\Dragon Age\packages\core\override\" Directory, and
3) Loaded the game just before the door that leads to the Fort Drakkon Rooftop and the fight with the Archdemon (i.e. replayed the Game's End).
BUT, at the very End (i.e. walking thru the Post-Coronation Denerim City Gates), my game still skips the DAO Epilogue Slideshow and goes directly to the Credits.
Hence, I am at a loss as to what to do.
This is my third playthru of DAO. Five years ago, I played thru DAO twice, and both times did not have this problem.
