Hello Ernie, I just want to start off by saying that you have done an amazong job with this app and - when I am not procrastinating - I am using it every day to study Swedish and soon Spanish!
I have a question regarding the formatting of text though: is it intended for the <size .5f> tag pair to trigger a new line or is this a bug? I have tried a couple things but have not been able to put half-sized and normal-sized text together on the same line. And if you allow me to ask: are there even more advanced methods to format text in your app, like CSS or some more tags that programmers like me would appreciate to know about? I am doing a lot of work with my decks using custom-written scripts to make my cards more pleasing to the eye (like using text formatting) and also easier to learn for me.
Otherwise, I think your app is one of the best out there, keep up the good work!
Best Regards