my suggestion is to add more allocation for BTC and ETH. you can also add LTC and NEO in your portfolio. 5-6 kinds of choices is enough and will not make you confused.
...i kind of think about getting more ETH ... but again i am hoping that one of the alt coins i have will boom 20-30X fold ...not sure if ETH can go like this anytime soon , i know its platform for other altcoins and have bright future ...maybe I'm to greedy and too risky vs sitting mostly with BTC and ETH ...as far as i know etc was sitting pretty low for the long time and just last year got from 7$ jan to 1300$dec