Yes, I knew all that already. In the Singularity Act 2 adventure 'Suits', the following Robot stat blocks are given for TL-14 Battle Dress.
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Given this (now canonical) set of Battle Dress, please tell me how much space the human occupant (and there IS a full-sized human occupant) takes up. I will point out the 16 'Free' slots ARE occupied by Battle Dress optional equipment -- they are not also taken up by the occupant. Also please notice the violation of the Robot design rules with the +22 protection; unless they are assuming some of the 16 'missing' slots are filled with armor instead of human.
On the bright side, the 'STR' adds and 'DEX' adds in battledress now appear to have a working baseline -- it is the difference between whatever the Robot Manipulator has and a base value of '7'.