Kill everyone, it's awesome!

I finally finished my importable worst ME2 file ever. Then post-game I killed (SPOILER)Zaeed on his loyalty mission, though I have a feeling that could come back to haunt me in ME3. I tried so hard to recruit (SPOILER)Morinth, but eventually I ran out of things to do to raise my Renegade score. There were a few loyalty missions left, but uh, I wanted to kill people, so I couldn't do too many of those. Unfortunately I didn't pay good enough attention to my notes, so I have three surviving squadmates instead of two. And I forgot that I didn't need to send Dr. Chakwas and escort, so she's still hanging around. But it's bad enough I guess.