But if the LGBTQIAP thing is supposed to be a Positive from their point of view, then the whole thing should be pointedly Against Family Values and the Straight People in general....

Yes.

And that is what is described under the first 3 columns. The first three columns (also in line #5) are saying that, from the viewpoint of the relevant Marxist strain,

Straight people are the unfairly privileged (and are exploiters), 'normality' is something that straight people made up in order to assert their control and suppression of LGBTQI people, and 'normative gender and secuality' are the evil ideology that straight people created in order to suppress everyone else.

Seems to me that the mislabeling of columns #5-4, #5-6, #5-7 and #5-8 is the problem, not the other columns, which as far as I can see are consistent.