badon: Correct me if I'm wrong, but I think nearly all of the flash sales up right now are repeats, and some of them have been up 3 or more times.
MadalinStroe: Rayman Raving Rabbids and Rayman 3: Hoodlum Havoc were new just 5 hours ago. I'd imagine that at the very least, Rayman 1, Sudden Strike 3, Machinarium, Samorost 2, Hyperdimension Neptunia 3 and maybe some more titles from Devolver Digital, will be available soonish.
EDIT: I'm also here hourly :)
I am here about 4 times a day since the second day of the sale and i don't like feeling like, between majority of the repeating deals, i will miss something special that is not going to repeat and probably will be interesting to me given how Murphy's Law use to work xD
But in general, 8 deals and 5 are repeating. At this pace, tomorrow will be 7/8. By the end of the sale, 8/8 deals will be second or third chances for people to get the missed deal. Or maybe nope :S