Needs proper letter sounds

My son loves it, but I do not. As a teacher, Im horrified that it makes letter sounds incorrectly (a b says "b", thats it, NOT "buh"). If it was fixed, it would be a great app, but I do not want it undoing all my hard work of teaching him his sounds properly. This app is doing a disservice to all kids who play it, and their future teachers :/

Nickistner about Baby Shark ABC Phonics