1# Remind me who is Link ? The other guy ? I don't see why it shouldn't be the same
2# He was shown those symbols, but he didn't knew how to play them. And his eye was surely a factor - it changed, didn't it ?
3# They are all black and white - even Malcolm isn't bad, only has bad looks (and seriously, people who make sweets can't be completely bad

)
4# Wasn't she friendly to Allen too ? She didn't told him anything, anything about Rinali he learnt from others...and Rinali never said anything bad about Order at all
5# Worse, far worse. Because she was grown up as a trash and was supposed to be used as trash at the end (for creating Holy Grail - you need a human sacriface - Sakura was supposed to be one). Remember that her parents didn't die, they sold her. She was also kept in basement with those worms so they would penetrate her body bringing lots of pain. The only way she could resist is to shut her feelings - well, she would be fine if she didn't met Emiya. Because if you don't know what's happiness, you don't know what's sadness too, but Shirou giving her some happiness brought also a lot of misery, because he gave her hope that her life might have been different.
Also she was mindfucked to the extend that she accepted anything done to her - she was like lifeless doll.
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