Yes, please give us an update on how Lichti works. I, too, am interested in purchasing it but have held off because I haven't been too happy with some of the third-party aftermarket products I have gotten for my Mavic.
For example, I purchased the lift-up landing gear for my Mavic knowing it made sense to keep the camera, gimbal, props, etc., as far away from the ground as possible. The first and only time I installed them was to use them after a recent snowfall. The product info claimed the lift kit gave greater landing and takeoff stability for the Mavic. However, when I landed on the exact same surface (my gravel driveway) and landing mat I've used often since I purchased my Mavic without incident, my Mavic tipped slightly as the rotors wound down and one prop knicked a single piece of gravel, splitting the prop. No big deal, but still an annoyance. It appeared to me the landing gear made the Mavic less stable on landing, as this was the first and only time I've had this problem.
A similar thing happened to me when I recently tried getting ND filters for my Mavic, which are back-ordered everywhere due to the current high demand for them. I finally found a 6-piece Mavic filter set on Amazon made by a company called Neewer. I checked out their website, they appeared legit, and their product info claimed their ND filters could be used on the Mavic Pro during startup, which not all Mavic ND filters can do if you read the fine print. So I bought them. But the first time I used one and powered up my Mavic, a motor overload error message instantly flashed onscreen followed by another warning message I cannot recall right now. So, no go with a third-party filter set with claims to be fully compatible with the Mavic.
I'm not an engineer, but I greatly appreciate the work they do and wish any add ons to their devices were developed and produced by them, in this case namely DJI. I would purchase such products with much greater confidence. I'm just at a point where I am balancing out DJI's engineering with non-DJI add ons. So far my luck hasn't been too good. So please post what your review of this App when you have the time.
Safe flying. And post some of that footage you'll be taking in Africa when you get the chance if you can. I'm sure a lot of us would enjoy seeing your subject matter, how you approached it, and the final results you end up with.