Saar space docks and action cards

By Spacefargo, in Twilight Imperium 3rd Edition

If the Sarr play "Productivity Spike" (Choose one of your space docks. The production capacity of that space dock increases by a number equal to the planet's influence this round) can they benifit from the card? Which planet if more than one is in the system would they use?

We judged the increase to be zero the Saar space dock does not meet the requirement of "it's planet" as they are in space and not tied to a planet as all other docks are.

Is this correct?

Thanks,

Steve

I would agree with you there as their docks are not attached to planets.

For reference this question is not in the FAQ but one that has similar planet needs it.

Q: Is it possible to fulfill the “Merciless” Secret Objective
(which requires you take over a planet containing the last of a
player’s Space Docks) against the Clan of Saar?
A: No, because Clan of Saar Space Docks are never placed on
planets.

I would think that the Answer would also qualify with the Productivity Spike as the Saar Space Docks are never placed on planets.