Oled

You say "I open a new page, type a name, highlight the text (F8), click on B using any script font and it will not change it to bold. Doing the same thing on any other standard font, such as Arial, and it works properly."

F8 does not highlight the text - I normally left-click and drag back along the text to select it - you get a black block. Then click on the Bold.

I know you say it works for Arial... but in case you are doing it differently.

Edwardian does not have a bold version with a separate ttf file - whereas Arial does; I wonder if this is it? But I can't find a 'Only allow bold for really bold-able fonts' option!