Things bugging me about 'Eclipse'

It's been weeks since I finished reading Eclipse, but some things about it still bug me. First off, let's admit: the fact that I liked some of it. That just makes the annoying parts more annoying. Why couldn't it just all have been good instead of merely certain scenes? And for the record, the main part I think of as a good read was the strange love triangle on the mountain, the night Bella spent with both Edward and Jacob (in of course a totally non-sexual way), and the aftermath the next mo...