Stop support for Windows 8? That will be a very long time from now!
I like it!
A realistic no nonsense approach. No idiotic sound and visual effects!
Perhaps the only point is the example pictures, I feel that a cross dissolve does not really work there, perhaps instead an in/out animation?
But overall I like it !
Filming wildlife is great but shooting wildlife I do not support.
Use a tripod for most of the scenes in your video, use more contrast in music and sound and pay attention to framing shots and keep them.
I'd say enjoy your vacation and follow the spirit of "no DSLR" not the letter of it.
Running Windows 8.1, happy with it, see no reason to upgrade any time soon.