I saw her killing Coin a mile off to be honest. Also, I absolutely hated what they did to Peeta. It was totally unnecessary and pretty crap really. I don't like how he was never the same again either, it was just total overkill.
Yeah I mean looking back on it now it seems obvious, I guess I just overlooked the signs at the time. It made for good reading though when I found out In regards to Peeta, yeah it's pretty depressing how he kinda dies with Catching Fire. It was pretty interesting to see him go from being the sensitive, caring guy doing everything to protect Katniss, to hating her and trying to kill her though, I think that added a new dynamic to the story. It just could have been handled a little better I think, maybe a full recovery and a return to the boy with the bread so to speak.