To the best of my knowledge, Disney has not announced that they will make an announcement. However, if they say nothing before the weekend, and the five rides that were moved from ILL to G+ all return to being ILLs, they will create a situation where they have three ILLs at Epcot and a policy that you can buy only two ILLs per day. That is unprecedented, and if it is going to happen, I think that should, could, and would say something about it before it went into effect. I'm actually optimistic that they are not going to return all five rides to ILL status, but that part may be wishful thinking. I admittedly could be wrong.