According to the GoPro manufacturer, every Windows 10 system will be able to work with the HEVC H.265 codec,
documented here.
Since Bogart will convert the original footage to it's own intraframe codec, it should play like all of your other scenes.
As for unusual resolutions, Bogart with active Gold Edition can deal with it by making black borders, placing the material in the center - cropping the rest, or distort it to fit the current project. This is done with the "Adjust aspect" setting in the Import menu, when "Show Expert menu" is active.
Note: My help in the forum is also supported by advertising, which is visible at this point for all forum members. Thank you for your understanding!