BTO.sg does not always have the latest update based on what I can see for TPY selection. BTO.sg only updated for the first 2 days - while the selection has gone on for another 2 days.
I would just check the HDB website instead, as that is the best source of info.
Thanks guys!
wondering wad ish wrong... I'm oso going for tpy crest. q number rather big as well..