I was going to write "Request" but really don't think we should have to request this as really it should have been done from the beginning. 
Can there please be user selectable choice not to have words of Christ in red. It is very annoying viewing in this way and is really mainly only an American preference.
Also could there be more font options (font face, colour etc.) including for superscripted reference & notes links and perhaps even page background colour choice. Have a look at the Olive Tree iPad app for an example of providing many colour/font/layout choices.