I have the Special Collector’s Edition, which seems fine to me. Got it before that Millennium Edition came out, and I refuse to be double-dipped, dammit!
I can tell you definitively which version not to get: the 30th Anniversary Limited Edition. They shamelessly shot new footage and edited it into the film itself! And they replaced the soundtrack! Hell with that noise, says I.
1.) I didn’t see the ending as a question of racism, just a reminder that by refusing to work together, the people in the house all died. Even the canniest one amongst them. There was a remake IIRC that played up the racism an awful lot at the end.
2.) A mate of mine who is quite keen on zombie films pointed out that the zombie using the brick at the start of the film did seem to go against what was supposedly know of zombies in the second and third.
3.) The brick wielding zombie again stands out, being able to sort of run at a stumble.
I don’t know if “shameless” is the word I’d choose. They discuss it extensively in the commentary track and give the reasons why they chose to do it. Personally, I think the movie is better without it, but it’s not like they’re trying to suppress the original.
I rememeber once on this forum someone wondered how the hell society could break down so fast when in the end of NotLD they seemed to have wrapped up the problem (at least locally),
I turn on the TV and see at what happens in even a modern country when order breaks down for a few days. I believe Romero had a point. In times of crisis people stop thinking logically and work against the common good. Humans are their own worst enemy.
And what racist overtones are in the original - perfectly healthy, living black man, killed by white zombie hunters - are removed by making Ben ACTUALLY A ZOMBIE!!!