Been to Moscow Meetup and have to say that plans for 2018 are very promising. Firstly, they will implement smart contracts. Secondly, waves becomes a Swiss company what will make their day-to-day business much simplier. Thirdly, technological goals (1000 transactions per second) are achievable and long-awaited by market.
Definitely Hodl.
I hope the market will react as well. After the pump to 3x price around USD15, Waves has more or less been just declining slowly.