Just checked out on 12/24 and construction is definitely still ongoing -- no post-renovation rooms ready yet. I don't know if they have any suites available either as I couldn't see any online. My guess is things won't be ready until sometime later in 1Q 2018.
Overall, I prepared myself with lowered expectations from this thread, and I got my standard room with the usual Globalist amenities and nothing more, so no complaints from me. The room I received definitely had the old Radisson setup, but it was very clean and even had some new furniture like the desk chair, couch, etc. Since I was there just before the holiday, it's likely that construction was stopped and I didn't experience much of the negative impacts though.