There are definitely some interesting waves on the final chart there. I think it is a trait of a disciplined trait that you lock in your profits and do not let the market decide the faith of your P&L blindly.
Sure, you can trust your systems and models, and you may have a very high conviction in the patterns you see, but no one can never know for sure. It is not a mistake to taking profits whenever you are comfortable with the level you are at, and if you want, you can reopen the trade with new parameters and keep riding the waves, or downshift to a smaller notional amount and leave it there.