Don't expect 2017 to be back again for bounty projects because now a days all the ICO projects are shit and very less likely to be successful which means you are wasting a lot of your times with no gain almost.
Bitcoin's journey is really unpredictable and is always different each year so it's incomparable. As for me, we should expect too much but invest what we could only afford during this market situation. Holding still depends on the coin of your choice and your target profit. You only have to deal with the volatility of the market.