To be clear it's not the word 'Primal'. It is the simple fact that when I tap the text box in the Primal app and my keyboard pops up, it doesn't open the capital letters in the same way every other app does.
Discussion
Oh haha I completely mis-comprehended the issue!!
Anyway I use Unexpected Keyboard & type all capitals & punctuation as I intend to. Maybe I'm a masochist, but I'm lost without ctrl & arrow keys.