My suggestions for this are:
--Make the capability to create the keyboard as if it were a separate, third party keyboard.
(I understand your current issues with that due to Apples Policies)
--Make the capability to be able to choose/draw what the keys on the keyboard look like and what they type.
--Make customizations for the iOS 9 keyboard to be different from capital to lowercase on the keyboard itself. (For drawing)
--Make the ability to customize/draw more symbols as in: 1234567890-/:;()$&@.,?!" etc.
Yes I know this is a lot and this is by no means a demand I just really want to have the keys on the keyboard appear as symbols but when you type they are normal letters. (Wingdings translations and other such fonts) I hope that you are able to make keyboards in the future! Thanks! :)
Wildman360 about Font Maker