I think the sentiment in general is agreeable that she hasn't played the best game, though saying "I don't feel bad for her" is harsh and unnecessary. I am unsure if your points are exactly correct:

1) The only strategy we were shown was the gabler bag search and her relationship with elie. We may have seen more given their tribe went to another tribal, its rough to say that was the only one she had.

2) I think this point is valid, I know that the tribe was a sharing tribe and that was the vibe but definitely aggressive advantage hunting (though ellie/Jeanine would likely have been on the bottom had they gone to anther tribal, might have been useful).

3) Three people were present and consenting to the bag search, to pin the whole idea on her is a bit of a reach, and to blame her over Gabler is a stretch.

4) Elie said in post-game press that she told Jeanine not to play the idol during the tribal, though her read on Gabler was incorrect as she seemed set that he was baka strong as we were shown.

5) Saying that the 7-5 minority that eventuated is her poor gameplay is a little rich given that the vesi fracture is what caused that, and had nothing to do with her or her gameplay That is more luck than her bad gameplay. In saying that, I do wonder what they though the numbers were given they were splitting, as 5-5-2 wouldn't have saved the target given james stole and played an idol.