Yep, it's my biggest gripe with her stuff. Especially since she's actually a good singer, I'm not sure why she's covering that up with the autotune. It's not on all of her stuff, but still.
Sigz, you took my advice.
This girl is adorable, and her personality shines through in her music in a way that makes me fall in love with her every time I listen to one of her songs.
On the subject of the autotuing in "Saviour"...
I saw an interview with her where she was asked about it. And she said it was frustrating that people immediately assume she can't sing when they hear the autotune. Her reasoning for using the effect was that the verses of the song speak to feeling restrained and constricted, and the autotune helps the music actually feel restrained. Then on the chorus, when she's singing about breaking free, she drops the autotune and lets the melody free. Which I thought was pretty much the best possible explanation anyone could have for that. So it used to bother me, but now that I know the reason, I actually like the song better because of the autotune.