Decided to see if I could build an HD tadpole. It's flying great for the most part, but there is a small amount of jello on high throttle and some washout/jello when dropping throttle to 0 then raising it back up. This seems to be a common issue with the split-cam setup. I'm still working on improving the tune. The props pictured are actually 2" props but I'm currently flying it with 2.5" props and it does very well. I've had much better luck with the 3 blade props than the 2 blades. I have some more 3 blade props with different pitches(1.5,2.5,3.5) on the way to test. I will update this with my findings.

Side Notes :
-For the stack, I had to use longer 16mm M2 screws. The included 10mm/12mm M2 screws were not long enough. I also used 2 stacked nylon hex nuts on each 16mm screw to prop up the AIO board enough so that the RX and VTX could fit underneath(each of which are conformal coated/heatshrinked for isolation). This made for a very clean look.
-The Mamba AIO board is 25.5mm x 25.5mm and the Runcam Split3 Nano Whoop is 25mmx x 25mm. This made it a tight fit and the screws angle in ever so slightly. It doesn't seem to have any effect on performance or durability though. I would recommend metal hardware becuase of this though.
-The runcam split 3 nano lens sticks out past the cage a few milimeters, so there isnt full protection of the lens on this build.

Motor KV: 6000
Dry weight: 82 grams
Flight time is around 3 minutes of hard ripping with a 450mah 3s pack. Currently testing flight times with 550mah and 650mah packs.

Videos:
https://www.instagram.com/p/B6b5ts9n2K9/
https://www.instagram.com/p/B69HtHcn0E4/
https://www.instagram.com/p/B7vzGGbH_7K/

Update(1/28/2020):
After trying 1.5 pitch(65mm) and 3.5 pitch(2.5 in) 3-Blade HQ Props , I can say that the 65mm 1.5 pitch are going to be the best for smooth, jello-free HD video and battery efficiency.
The 2.5in 3.5 pitch are fast and fun, but there will need to be more tuning to get them to fly smoothly with no jello, especially with the split HD cam.
So far I've been testing with the stock tune and only adjusted the rates.