BBC Scotland are reporting today (haven't seen it elsewhere?) that the tram works on Princes Street are only 'one week behind'?
... whilst I would very much welcome this, if true, I do find it optimistic (even by my standards!) to believe that 'everything' will now be fine and the original timeline will easily be adhered to??
Actually, if you read between-the-lines of the Council Leaders very guarded comments, I suspect those in charge know the reality of the situation.
I'd humbly suggest coming clean with the revised timetable, as soon as possible, would be eminently sensible - as otherwise, the whole media-saga of the last few weeks is going to be played out over-and-over again during the next couple of years.