Hi Phil,
Sorry for the troubles. Regarding the small fonts, can you point to an exact section of a page that's too small? If you know how to do a screen shot that would be even better. Then we could see exactly what you're seeing.
The size of the input/editing fields hasn't changed, but the font in those got larger. I'm not sure what you're seeing or why. I wonder if something about the new design is causing your entire window to shrink. Do you know your screen resolution? Again, if you're able to do a screen shot that would be best.
Thanks,
Chris