Don't plan to touch this on mine, but your video explains very and show the level of complexity this can reach. Well done, thanks for sharing
Pointless messing with ECU maps unless you really know what you're doing and have decent feedback like wideband lambda sensors for each cylinder.
Unless you find a ETV power cut from Triumph, like in the Tiger 900, Street Triple 765 S, and some more. An easy trick would be delete this power cut.
I’ve done a remap On a street cup,was very easy and has made a big difference,recommend to all,tune,ecu, very handy tool to have.