Hmm, I actually just came in here with the intention of looking up the Hulk origin change from the script. I guess I shouldn't be too surprised it is such a hot topic.
Now I, personally, am fine with the inclusion of the super soldier formula in some way as it is often wrapped into many of Marvel's back stories now a days. However, I would really like to see the G bomb being the true origin, or at least what triggers it, even if the formula was tied in before it.
Not that my oppinion really is of anyone's concern.
However, what I found interesting in the script summaries we got was that Blonsky is only, well, turned into a "super" soldier from the formula, but it is not until he gets a does of the stuff worked out from Bruce's blood that he becomes the full Abomination.
Considering the "explanation" Ross uses to get Blonsky to agree, I wouldn't be surprised if Ross was bending the truth in that matter so as to justify his hunt of Banner to the right people. Considering these bits of info, it would make sense that there is more to Hulk's origin than is laid out in these summaries. Mind you, I do not see why the people who read the scripts would have not included the a bomb stuff.
It is not like it is really any kind of twist or real secret spoiler.
Any who, on a similar not, with the Ang Lee origin take, what really was salt in the wound to me, was the inclusion of a gamma bomb, just it had nothing to, directly, do with Hulk's creation. Every time I see it, I think 'You made a damn G bomb in the movie, so obviously it had nothing to do with the probability of it happening, but you don't use it for the actual damned use it had in the books??? WTF???'