Although, as glad as I am that she got her winning lottery ticket and happy ever after ending, I kind of wish she wasnt in TEOT.
Oh hell no!
That ending was so patronising and mysogynistic!
"Let's give Donna a husband and loads of money, cos in the end that's all it really takes to make her happy"
I DON'T THINK SO RUSTY.
He built her up to be awesome, the woman who saved the whole of creation, who had one of the most tragic and heart-rending series exits, and then brings her back to throw a bunch of cliches about what makes women happy at her.
I agree about wishing she wasn't in TEOT, because it totally undermined everything she had ever been whilst travelling with the Doctor, and for him to not even be able to say goodbye to her properly was an outrage.