Sumo's roadmap has been updated recently... what's your favourite feature?
I'll go with Bulletproofs

Since Sumo is a young coin, it will ensure to keep the bc lean and small. If the guys manage to get listed on 1 or 2 major exchanges (they are working on that), I excpect 30-50$ per coin within this year.

The new roadmap looks amazing, but making a promise is not like coding a promise

I have my resevrsed about sumo because of the huge premine with current value of nearly 20M! But SUMO and other priv coins are 10000% better choice than hyped Onion.