It did not exclude Alesia, thus the upgrade was not limited to the other 4 kingdoms. By it's very wording, it included any kingdom, including Alesia. That assurance was the only reason I upgraded from my comfortable mayor spot.
I am not alone, in that members of at least three duchies have been taken by surprise that the restriction is still in place. Being forced to leave the community, after all the emphasis has been on community building, is not a responsible action to tell players to take.
Likewise, no leader of any community, especially a Queen Consort, should be implying that membership is so shallow that they should up and leave their Duchy and Kingdom at the first sign of trouble with the mechanics of the store.
Several of us are complaining publicly or privately (or both) in order to get this resolved fairly for those affected. SBS needs to step in and make this right. Either by allowing the few upgrades to proceed, or allowing those affected to downgrade back to mayor, and upgrade during SoE like everyone else at that point. Bumping them out of line and moving them to the back, without warning, is bad business practice.