About a year ago, I built a copy of Igor Burger’s indoor Max Bee using Dollar Tree foam board. It was powered by a very similar electric Powertrain as you describe: 1700 kV motor, 2s battery, GWS 6-3 prop. We could not find Depron at the time, and the plane came out heavier than I’d wanted (4.6 oz with landing gear, this is airframe only, no motor no battery). It was ok for teaching my 11-yr old normal and inverted flight, but too heavy for stunt. If we find some time, I plan to build my own design, lighter and with more lift (some airfoil instead of plank wing).
Hopefully this gives you some ideas. I’m not sure that traditional 1/2a designs translate well into electrics.