With the removal of the 3 longhouses it puts the Polynesian back to the room count it was when it opened in 1971 (486). That number includes the 6 suites in Tonga Longhouse.
The plan to convert Tahiti and Rapa Nui that is currently underway is to make them all studios so the room count in those longhouses will remain the same at 217 for the two longhouses. I just found out last week that they decided to convert Tokelau and it seems it was a last minute decision that was not in any of the original plans. They are telling housekeeping for that longhouse that they will be reassigned very soon.
The question now is are they converting Tokelau because they realize the demand for DVC is not going to be supported by the number of rooms they have, or are they converting it because they need a building to make some one bedroom units. Tahiti and Rapa Nui are already underway with the studio design so that is not going to change now. Tokelau could have a design created to support adding one bedroom units. I have no information that says that is what they are doing with Tokelau, it is just a guess on my part. One negative from that plan would be none of the one bedroom units would have a lagoon or Themepark View. If they did take Tokelau and make some or all one bedroom units than that would obviously cut down on the 144 room total that Tokelau has. Maybe make it 72 one bedroom units or even a mix of one bedroom and studios that could be connected to make a 2 bedroom.