The people on the ground doing the manual work are far more transparent, and have been for the past five months and six days, than "BP" as an entity has ever been.
Clearly the spirit of those higher-up is still in the realm of hostility, because when I say that I was accosted it was really closer to "the dudes sitting on ATVs tried to run me off and my new friends in the cleanup crew told them to shove it". It was why the hell are you doing this, why the hell are you doing that, these people aren't comfortable with you photographing them (a blatant lie immediately refuted by the people I was photographing), what is this going to be for, how are you using it, who are you with, on and on and on.
The people doing the cleanup work are far more transparent than the people handling the money end of things, and even then it seems like the people supervising the cleanup have the same attitude that led to the bullying of the fella from the Times-Picayune (and just about any other journalist) who tried to interview workers.
Quite frankly, it comes down to that old, typically right-wing canard that "if you've done nothing wrong, you have nothing to hide". The people wearing the gloves and boots are doing a noble job. The people holding up the claims process and who have been lying about the state of and amount of oil in the water are not.
Here's a referenced article on some of the stuff journalists, photographers, and bloggers have been facing:
http://journalism.about.com/b/2010/07/13/reporters-covering-bp-oil-spill-still-face-harassment.htm