Filter for the breadcrumbs

Hello,

We are developers of XStore theme https://themeforest.net/item/xstore-responsive-woocommerce-theme/15780546
Many of our users use your plugin for their sites and we faced that breadcrumbs styles look incorrect and don’t reflect theme style settings.
As we could see you change breadcrumbs content for StoreFront theme only http://prntscr.com/1inf54p but it would be much better to have any filter for other themes to make your breadcrumbs better coding with their structures of breadcrumbs to add any additional classes to style them.

Regards