Support for Adblock subscription links

I like that in the Nightly you can subscribe to third party filter list. However it has no support when you click on a filter subscription link. Examples are:
https://www.topcashback.com/Misc/AdBlockWhiteList.aspx

https://subscribe.adblockplus.org/?location=https://raw.githubusercontent.com/LanikSJ/ubo-filters/master/filters/unknown-domains.txt&title=Unknown%20Domains%20Filter%20List

Developers are looking forward to adding the functionality.

This has landed in Brave Nightly, it’s coming soon. @Joeis98