I'm not sure if this was posted before, sorry if it has been. I was watching DVD set 12 last week and noticed they changed the ending to the 1795 storyline. Natalie duPres knew Barnabas wasn't dead when Victoria was hanged the first time. She knew Angelique was the witch because Joshua told her and needed her help to try to get the curse off of Barnabas. But the second time around she apparently forgot all about that and wanted to kill him.
Is there anything else they changed?
Also, just prior to the 1840 storyline [spoiler]there is a big build-up about Gerard's connection to a pirate ship called the Java Queen and danger surrounding Carrie and Tad. However, when the characters actually do go back in time, there is no pirate ship and Tad and Carrie are non-entities in the story.[/spoiler]In 1969, just before the trip back to 1897 [spoiler]Barnabas finds a letter that Quentin wrote to Jamison, asking him to intercede on his behalf with Oswald. The content of the letter suggests that Jamison was much older than the young boy we actually meet in 1897. Who Oswald is or was supposed to be is never addressed either.[/spoiler]I'm sure there are hundreds of other inconsistencies, but those are the main ones that I can recall.
Another thing I noticed they changed was Dr. Hoffman's sex. During Burke and Dave's conversation about Maggie, Dave Woodard refers Dr. Hoffman as a man. It turned out great that they changed this.