Eh, I'm not sure. She mentions bringing Shirou back to the mansion, but I'm not sure if a doll was specified. There is an option later when you get captured, where you can promise to stay with Illya. I didn't pick that option, but it seems like that would have been the doll one. Only reason I haven't gotten many bad endings is probably because of watching the anime. I usually just choose whatever I remember Shirou doing in the anime (some times I've had to guess, though). I suppose this isn't going to help as much when I do the other two routes.
Well, finally finished the Fate route. While it was quite similar to the anime, I enjoyed it alot more. Going into the characters more made it much more enjoyable. Actually liked Shirou by the end. Have to say the epilogue scene with Bedivere, being able to finally see his king happy, was amazing. Really great ending.
Well, I'll start UBW tomorrow.