System I - Example Systems
Let’s look at other possible dollar systems.

Only issue I have with this system is that the data releases are not in my timing. The goal is to simplify your system.
Don't look at everything... as they say, 'Jack of all traits, master of none'. You must be able to focus on one pair, therefore your primary pairs.
Another potential system;

More of an off-beat system, this one works as well because you are fixated around risk on/risk off scenarios. Using your drivers to see when safe-haven flows are high or low in momentum.
The goal isn't to analyze every single thing on your watchlist, every day. It is to be able to scout the best opportunities for your primary pairs as often as possible.
There will be moments that you are too dialed in on one pair... and miss the setups on the other. That is okay, try not to fall into that vicious spiral of hindsight.
Theory