It would seem that we do have so much more than we know.

The images that Q just posted are immensely larger than they ought to be for low resolution screenshots. The files are 3.5 MB, 4.8 MB, 7.6 MB, 3.2 MB and 3.1 MB in size.

The first three files contain the following metadata (absent from the fourth and fifth):

<photoshop:DateCreated>2018-05-02T19:51:34</photoshop:DateCreated>

<photoshop:DateCreated>2018-05-02T19:52:05</photoshop:DateCreated>

<photoshop:DateCreated>2018-05-02T19:51:12</photoshop:DateCreated>

Requesting backup from additional forensicanons/linuxanons.