The list is taken straight from Coriolis, using stock empty D-rated ships with A rated stock FSD's. Engineering can increase all of their jump ranges, but that doesn't change the pecking order, except for the DBX and Anaconda switching places.
I made a suggestion thread to change the Discovery Scanner to a utility slot back in 2015 for these very reasons! Frontier didn't like the idea, even though every other discovery scanner
IS a utility slot
AND weighs exactly the same 1.3T mass:
https://forums.frontier.co.uk/showt...ner-change-from-internal-slot-to-utility-slot
https://i.imgur.com/jTVnB7S.jpg
Actually, this same old change of moving the DSS to the utility it
should be would completely alleviate my concerns about the boosters being an internal slot...