I had 2+ but sold almostly for some small & quick profits. I need to be careful not to be burned, most of the PoW/PoS coins always hot in first day because diff always high, then slowly decrease and drag the price down.
then some of them take off, see dream, white and liberty
There are plenty of PoW/PoS coin recently, but very few (WC AC CINNI XLB) can maintain high trading volume and make their way to Mintpal. Even the SHIBE which has 200-300 BTC each day in 5 days straight couldn't get to Mintpal, i'm sure Mintpal don't want to add too many PoS coin in only one month.
I'll wait to see how things will happen to SYNC so i could make my decision to invest againe or not.
The greed factor has increased by 10x ever since the popularity of BC. These alt clones are just it's natural course to try an cash in before it bursts. With each new one resorting to more and more gimmicks and illusionary nonsense claims in an effort to cash in. It will be interesting to see how many of these will be be around in a few months.