[madacol]

Oh I wished searching tabs (%) weren't broken by Mozilla's extension "Firefox Multi-account Containers"

[kjkjadksj]

Too much is broken by that extension, I uninstalled it.

[quesera]

I use Multi-Account Containers all the time, in every profile, on every machine.

So I wonder: what features do you use, which are broken by this extension, and which I am therefore missing out on?

(Aside from GP's searching tabs with %, which I didn't know was broken but does have a workaround in Sidebery)