How many housemates will be in final week and final night?

[Achilles]

7 for final week and 5 for final night? If so that would mean that 1 goes Friday, 1 next Friday and 1 the following Friday.
Or 5 for final week, so there must be double, double after Friday?
:shrug:

[Headie]

I reckon there'll be a double next week, then 1 more normal eviction and then there'll be 6 in the final, but there'll be a mid-week eviction type of thing

[Achilles]

I think they might do double just before the final. Next week it might be Pav vs Zoe vs ???? I think both of them will be up for eviction because of the ex housemates, but who else?
They have been kind of alternating between nominations and power housemate, so next week might be normal nominations then week before the final, the final power nominations?