Over on the StrongFirst forum, @mightstone2k “bat signaled” me for some ideas of how to take his 7RM Double Clean + Press up to a 10RM, using ‘THE GIANT 3.0,’ which is based off your 5RM.
So, here’s what I suggested: You can either: 1. Do more volume, or... 2. Focus on squeezing every drop of technique out of your press - finding "strength leaks" and plugging them, or... 3. Pause in the rack for 5 seconds between the Clean and the Press to kill the "force wave" you get between the two (plus, this increases TUT in the rack itself, making the whole body stronger, while forcing you to press from a "dead start"), or...