Don't sweat the small stuff when you can't do anything about it.

But if you see the form is a little off, push a wedge between the form and the strongback to bring it into best possible alignment. Anything within a 1/16 of an inch would count in my book as nearly perfect. Off any more than that and I would be looking for a way to fix it. You are about to spend 80 to 200 hours making that shape look good. Don't set yourself up to wish you would have spent 10 minutes fixing the ding back in November.

Rick