Ardor is a great platform with a working product. I'm expecting something between 5-10 $, by the end of the year. It has so many features with which it can replace Sia (file storage), Waves, OMG (are fiat-to-crypto transfers planned for Ardor? I've heard some news about Ardorgate and the euro-pegged token AEUR, but not sure if it'd allow direct transfer from e.g. debit cards into ARDR / other tokens), and in some ways Ethereum.
I wait most of listed features. But today Ardr is sad. It return to dumping price in autumn '17. It's impossible but fact. How it happens? Excellent product, team, ready-to-use platform and nothing. Wtf?