hmm haven't heard of these coins as well. For me, I'll stick to the top ones that I'm sure of like BTC and ETH. I'm not saying that it's bad to support new altcoins but we have to be very smart in picking them if we want great ROI. I've participated in an IEO that sold out their private sale, their first round of IEO, and I think they'll have more rounds. Will that be a strong coin? I don't know but I would say that its better than going into coins that have no proof of raising funds at all, I guess playing safe is not bad at all.