To use RSI alone in any market is a very dangerous thing. I have lost alot of money in the past with only using RSI. Although I would say RSI is the better of the lot I focus mainly on "Price Action" and order book when trading Cryptos. In my opinion RSI is only used as an extra confirmation layer in a strategy, but I am sure you will cover more in the series. Sorry, just wanted to give my view. Nice post.
RE: Using Indicators with Technical Analysis Series #01 - RSI