pay attention to the so-called fork of zoc. on the discord channel they try to persuade everyone to do a swap of 5:1 to there solaruim coin. This are scammers.
if you ask too difficult questions you will be banned from there discord channel. they also behave aggressively and dominant. Stay with Zerocoin, do not give them your coins.

i think ZOC is still a good investment. At the current exchange it is a opportunity to buy more ZOC and setup masternodes. The masternodes have a high ROI