I guess I disagree with you on two points.
1. You said, " ...it was never covered in the rules cause there has been (up til now) no precedent but I believe the only rule is any GF's on a hip that is destroyed are also destroyed." This is incorrect. A carrier could have ground forces on it. Then the owner of the carrier could participate in the political card, "Technology Buy back" or such. And thus a player could sell back his Stasis Capsules. According to you, the carrier with ground forces on it would continue to keep its cargo.
2. Checking for ground force capacity. The rules stipulate that you check for fighter support after battle. Thus, you can be over your fighter support during battle, should you lose a carrier. The rules state you may never violate your fleet supply. Thus, if you attacked the Naalu (enhanced by Telepathic Mind Weapon), you would immediately check for fleet supply. The rules state if you lose a ship, any ground forces upon that ship are immediately lost. Only in the instance of fighter support do you wait until the end of battle to check for support. In ground forces and fleet supply, you check immediately.
This may not be the INTENT of 52N6's ability (to kill Stasis Capsules). But rules-as-written, that is the power afforded to 52N6.