I feel I need to add my comments to this review list, coming from the perspective of an extra who worked on the movie. I was indeed one of the 'suicidal extras' in the scene one reviewer refers to and can only say the angle must have been deceptive because when we did topple the statue (can't remember if this is shown in the final edit)it crashed to the ground (as much as fibreglass can crash - I still have a fragment as a souvenir!)a few feet in front of the rope-pullers, causing them to scatter rapidly but not presenting any real danger.
On a serious note, I think the reviewer is correct who comments that Pacino's performance is undermined by a weak script. I definitely got the impression he was not happy during filming and witnessed one or two tense moments between him and Hudson on set, including one ('he won't come out of his trailer' moment!). The visual authenticity of the film remains its saving grace for me and I do remember the lengths that were gone to to get every detail correct. However the visual accuracy was again let down by the script; in the drag-hunt scene, for example, when Pacino's character, Tom Dobb,is captured a British officers jeers 'and so dies the American Dream' . In fact the American Dream is a modern term, not coined until the 1930's, some 240 years after the American war of Independence. Much of the dialogue comes across as awkward and stilted and you sensed the embarrassment of the cast at having to perform it.
However, as I've said, this is a visually breathtaking film which accurately portrays the grim realities of a desperate and bloody war. All of the battle scenes are real action, not CG, involving hundreds of extras (whose induction involved a full week of 'square bashing' under an army drill-instructor, versed in the military protocol of the period)and the very strong cast do their best to wring something noble out of a script that should have been discarded in the first week but wasn't.
I do think it improves with repeated viewings; there is a huge amount of visual detail which is not picked up first time around. The atmosphere is suitably oppressive throughout, with many scenes taking place in mud or torrential rain, historical research having shown that 1776 was one of the wettest years on record at the time. (after a week of standing under fire hoses every day, spontaneous industrial action gained extras a 25% 'rain bonus' on all days filmed in rain, however, this did not extend to real rain!) and the film-stock was selected to give a grainy feel on-screen.
Some notes on the cast list; early acting appearances feature for Annie Lennox and Robbie Coltrane, who both have bit parts. Tom Dobb's son is played first by Sid Owen (Ricky Butcher) and then Dexter Fletcher, who went on to great things.
Lastly, one possible exception to historical accuracy; the aftermath of one battle was filmed amid fields of oilseed rape in Norfolk, which, while the bright yellow flowers added to the visual impact, I'm not sure that this was a commercial crop in 18th century America.