The ICO had been announced to extend till Q2 2019 except the $28million is reached earlier. Such a long extended ICO sometimes worries me because they might get out of noticed from investors except they are actively involved physical campaign in most conferences and seminars where they allowed the gathering of prospective investors and they could meet with them, most especially when bounty had ended earlier.
Well, I see raincheck is still in Pre-Sale stage. It's no longer strange to hear that the duration of the ICO is extended, but announcing it at the Pre-Sale time is still on going is quite brave, but at least they announced their plans from the start, rather than investors getting annoyed later.