This is just a quick update that fixes and small but fairly serious issue in the unlocking of some areas of the game world. I know this might sound vague so if you're really interested you can read the spoilers below.
Fixes
If you'd used exactly the same number of trigger stones as you'd found then the interface door in The Lower Waterworks would disappear (or never show up), along with your trigger stone notes. This would obviously have stopped you completing the game if you'd already found and used all the trigger stones.
This is all fixed now.
Thank you everyone
Andy
