I wonder whether this person claiming to be "Katharina Sri" is really genuine or not. I did a Google search for this person's name and this troll has been appearing on many Malaysian blogs for some reason and signing off with the words "Katharina Sri (former Noor Aza Othman), Germany". It is very strange for someone who claims to be an apostate to disclose her "Muslim name" publicly. In my past encounters with apostates (especially Malay apostates), they will do their utmost to conceal their identity. At least until their cover gets blown.
In response to her "thank you, Christ" remark in nearly every blog comment she signs off with, we would like to remind her that her so-called "Christ" (actually not the Messiah Isa a.s. himself but just some half-naked Jewish criminal swinging from a Roman cross) cannot even save himself from death and even cried out "Eli eli lama sabachtani" for help, so how can one expect her "Christ" to save them and thank that "Christ" for it?
Indeed, Christianity is such a stupid religion that it is not even worth considering by the sane mind.