In spite of all the work being done here on various things probably Waves is among very few big projects which didn't react yet to current trend of altcoins moving upwards in steady way. There is nothing to worry when it is talk about big projects just being wondered whether these will spike once and then rise will be unstoppable or they are in queue to wait for their turns.
I would be calm when it comes to price development. Nobody is happy about the current prices, but at the same time that gives the strong projects a chance to make substantial progress in terms of development.
I am happy to buy at such a low prices! 
just lean back and enjoy the discount sale.
The longer the shake out take, the higher we will fly in the upcoming bull market!
More weak hands are gone and strong hands(So do I) have added more coins.
I am willing to hold my waves stack for 10years if waves "make substantial progress in terms of development" and waves has a major progress in development and business partnerships.
I am very calm and convinced of the waves company.