Typhoon H plus is a very good drone, stable and realiable an all in one solution, I am very happy and makes always is "dirty figure" , but .... I MUST admit that the software of the st16s for H520 is much more detailed and professional (even if only for the map, the battery voltage and time remaining) and comes close to that of a Mavic / Dji (which has more features).
A serious deficiency is the active tracking which would allow the pilot to concentrate on the video part.
But Yuneec instead of add an optical zoom (like Mavic zoom for example ) preferred to keep TH+ so and add the very expensive leica camera ......