I do not think it is a good idea to post a marketplace item, despite the license, in modified form, here on the forums, without attempting to consult the author, or at least consulting with Epic Games. The properties in the descriptor file I see you kept in tact, which in fact, is support information, as well as a link to the market place item (which is NOT supported under 4.24).
Why not post the process to which individuals can build on their own which removes rules to be broken here, and you inspire/educate/empower others to learn. WinWin.
This package may not work with different locales/setups as you built this using your own locale.