The only difference in interpretation, for those who haven’t followed is basically : if you use your ISD in an earlier activation, say, because you just last/firsted it this turn, can you pass as your second or subsequent activation.
That is the difference in “intent” being argued.
As we have established the arguments on RAW grounds in both directions to an impasse, I am now going to indulge in personal soeculative design intent ?
To me, at 4 points, it’s cheap enough to have the “additional” drawback of that activation order requirement... That if the ship in question can not activate, it cannot pass it’s actuvation.
personally, given the flotilla at 18 points barebones, I think even 10 points would be cheap for a pass mook. 4 is just super cheap.