I liked pod!Rose :( But yeah she was OOC. And then there's jealous!Donna in the Library eps where Moffat seems to have assumed she'd fancy the Doctor and nobody told him otherwise. Where were the script-editors and Rusty himself to fix these things? I don't have a problem with the Doctor chasing after Reinette, though, he's never seemed all that monogamous before or since. And it does fit the love-and-loss theme, so there's that.