When you remove a failsafe, terrible things can happen, on occasion. However, it is terrible that you could not save your sister..but it is not entirely your fault. I am sure that you would have acted differently if the virus had not been uploaded into you. It is not your fault that you could not save her.

[Have a pat on the back, Sertoria.]

But I imagine that people would try to find you when you isolated yourself. And I know that being alone like that is quite painful.