1. I enjoy Shadowheart very much for her secrecy story and her pragmatic sense

2. killing Astarion in many forms and creative ways makes me enjoying him at every early playthrough

3. really love dragging Gale with me to kill him and through his body at my enemies while Shadowheart and I having a laugh

the other I don't really have an opinion.

Arguing with an engineer is like wrestling with a pig in the mud. After a bit, you realize the pig enjoys it.