Mosaic Planner CSV import only utilizes J2000 Center and pane-count
A CSV import from Telescopius.com does not faithfully import the contents of the mosaic created on that site.
It appears that the fields are being parsed by kstars appropriately, as the J2000 center is appropriately imported, but all the other aspects of the mosaic appear to be taken from the "Select Grid" UI values in kstars. The pane counts seem consistent, but it may be swapping row-count with column-count.
I've verified this on MacOS and Ubuntu with kstars 3.6.6