If you lose control of an island and regain it later, do you place another permanent cube?

Question

Accepted Answer

Yes. Each time you go from not controlling an island to controlling it, you add a new permanent cube. So losing control and later retaking it earns another one, and permanent cubes are never taken back off.

Dead Reckoning

If you lose control of an island and regain it later, do you place another permanent cube?