The multi-account containers is a great idea that is not fully flushed out. While I love that I can separate cookies for different types of accounts, some things simply aren't thought through.

For instance, I have reddit accounts in a container, as well as in the default non-container. Every time I click a Reddit link (even *from* an open Reddit page), the plugin asks me if I'd like to open in a container. I say no, I click the box to remember this decision. IT IS NOT REMEMBERED. Ever.

Furthermore, I really want these containers to also sync to mobile, but this plugin isn't supported in mobile. So, that kind of defeats the point.

Ideally, this functionality would be integrated into Firefox natively. And, it should be smarter about opening links in the same tab/container type as the source link that you're clicking on.