Sorry I missed the live stream. Busy day. But I just wanted to point out it would be probably be better coating the balls when they are frozen as the chocolate mixture will cling better. You can still double coat them but the first coat will be thicker anyway.
Also if you are looking for sweetness you can always use Carob Powder which will not only add to the chocolate flavour but also to the sweetness.
But still looks yummy so you are living up to your name. Thanks for sharing!