Hide empty terms + wooCommerce sorting

Wednesday I bought your fantastic plugin. Currently the filter running on the following url: http://bodywear.newfishdev.nl/shop. As you can see it works well except on two things:

1. When I select a category, the filter keeps showing me empty values ​​in the other taxonomies. If you choose, for example, the category “Shirts”, the taxonomy “Brands” (merken) did not changed even the option “Hide empty terms” is turned on. Strange part is that I turned on the count option, and no matter what I check, the count doesn’t change at all.

2. The default sorting woocommerce doesn’t work anymore after using the filter.

If you need more details let me know.

Many thanks in advance! and keep up the good work.