I agree. Strange how these promos are there to try to get people to reserve (most do so at least 2 weeks ahead), but the promos are announced the last minute --- or even after it starts!! If Choice wants to keep the promos filling rooms, they need to announce new ones (with a Clear start date) about 2 weeks before the former one ends.
I have my resrv. up to 28 Apr., but so far none in May.