There won't be any "blow-out final hours sale" but if there will be some unsold tokens left, they will be redistributed to the current SPHTX TGE participants according to their SPHTX stake.
So when for example the first round gets sold out but the second didn't. Will you redistribute the unsold tokens from the second round only to participants from the second round or from the first round as well?
Tokens will be redistributed after the TGE ends to all participants. It doesn't matter in which round they will buy their tokens or from which round will the tokens left.
Thanks for your quick reply. I really like your idea to distribute unsold tokens to all participants of the TGE. That is just another incentive to buy during the TGE and don't wait for the tokens to be listed on exchanges.
I think this is the norm for all ICOs (and TGEs). Once the whole thing is complete, they do the token distribution.
I know some ICOs will give you the tokens as soon as you pay, but theres no advantage to that. You still can't use the tokens until the ICO is complete.