the update looks great so far! there are some mobile issues that people have already mentioned, but apart from that i just have one little suggestion;
would it be possible to use the frontpage settings as default settings for the browse (feed, popular etc) pages? if i go to any "Browse" page from the topbar, all four categories are ticked, and this feels sort of unintuitive when you can set what you don't want to see on the frontpage.
i think the option to toggle them on the fly is good, but being able to set which categories are ticked by default (either from the frontpage menu or display settings) would also be nice!