I know you have tried to clarify all uses, but I have limited computer knowledge and want to be sure of my understanding. I want to clarify permission for use of your fonts in word art (words created from fonts then modified with patterns, textures, colors and/or graphic elements such as flowers, swirls, etc.) which are included as PNG, PDF or JPG files as part of a digital kit and if it is permissive to sell font letters which have been individually modified (using coloration, texture, patterns, strokes, flowers, and/or other graphic elements) and included as a complete set of individual PNG, PDF or JPG files which people can then use individually on scrapbook pages.
Thanks for checking. Yes you can do that. See OFL-FAQ 1.1 and the questions that follow.