I despise both Amy and Rory. I can't even abide River any more. They're all tainted by that dreadful storyline. A huge problem I have with Amy and Rory is one of believeability. Not only do they feel like complete strangers but I find their supposed love affair completely unbelieveable. They've got no onscreen chemistry, no spark, I doubt they even fancy each other in real life. It doesn't work. Once they leave the show, it will improve vastly.
I'm hoping Jenna isn't playing some weird temporal shifter character. I'd like someone a bit normal.