Changes in the release 3 (post-competition):

  A little bug has been fixed

Changes in the release 2 (post-competition):

  All known bugs have been fixed

One of the key objects is now found in a different location, to make the related puzzle a bit less obvious.

There is now a challenge mode that makes life even more difficult (if that is what you would like).

A 'wait until' command has been added, along with 'wait n seconds'.

The time of the most recent 'inconsistency' is now left on the status bar, rather than updating this to the time of the subsequent disaster. This should make it a little easier to work out what went wrong.

Several new synonyms have been added to make certain actions more intuitive.