I'd be more patient and more careful in this type of environment. When there's a lot of uncertainty about, price action can be quite choppy. Choppy price action is dangerous because it never seems to be going your way. It will whipsaw up and down, back and forth, but it won't choose a direction for a long time.
This is something that I tend to avoid completely if I can, or just buy when it's low and hold on for a while. I focus on other markets that have more direction behind them if I can. I'm still a bit uncertain about how to choose altcoins effectively, but it's something that I'd like to learn. Flexibility and adaptability is probably the most important part of trading.