Did you ever get past the statues? The solutions on the web all read the same but don.t seem to work on the xbox 360 version?
Have taken down Raze and Stone, only the one fortress to go and would hate to think bug means can't finish this one. Is useful for picking up extra EP's though since enemies respawn each time.
Any tips/working solution appreciated - am Level 32 and have finished Fjords apart from this and Lost Tomb.