okay so
looks like it's final boss time
can't decide whether to go and mop up all the ??? areas I missed, or just forge ahead and do a more complete run with a wiki open in NG+.
Don't worry about it. The game doesn't immediately push you into NG+.
Aldia's Keep
There's half a dozen messages saying 'pull back' that I can't rate. Are those developer messages? Does pull back mean pull the lever back or pull back from it? Also, the dragon skeleton was missing the second time I went in there, the alive part anyway.
Don't you dare!