Bugs in paid product

After installing the paid version everything broke

#1 It ALWAYS uses the default currency marker no matter what currency i set

#2 after adding the auto refresh key in, I cannot save – with the following error in the console.
An invalid form control with name=’woo_multi_currency_params[beauty_price_from][]’ is not focusable. ​
/

I mean come on guys, this is just lack of testing.