It is very tempting to dump all my other coins for COSS since it's so low now. Sure my other coins have also lost 20-30% value but COSS has lost a lot more and I'm sure it will go up.
I think COSS will be $3 again in a month.
But then I also hold Shift which will release whitepaper and roadmap in Jan/Feb so it will also go up in price, and Waves which will release smart contracts in March...
Same position, same coins. Decided to dump everything for COSS. Fingers crossed, hope it was the right decision.
You should ALWAYS diversify your portfolio to spread the risk.