Can't return to Skyhold after around 85 hours of play

Hello All,

Seen a few other similar posts on this but can't find a clear cut answer.

Play has been pretty terrible on PS3 so far - crashes at many, many points. Main culprit though is when returning to Skyhold.

It seems to alleviate for a little while after each patch. Right now, trying to get back there after around 85 hours of play. Here Lies the Abyss is next available mission.

Tried accessing world map from left then triangle, tried leaving area map then selecting. No luck.

Tried the above by removing all characters from party. No Luck

Tried it when connected and not connected to the internet. No luck

Tried to re-install game files and patches. No Luck.

I know other have had same issue - is there anything else left I can try before giving up?