"Following" still has a strange number of recommendations "Who to Follow", as in more than zero, as entirely the same list is also available, at all times, in the right-hand column.
"Liked" posts seem to be removed from view if you visit someone's feed now, so it's down to posts, reposts, or direct messages. Removing a level of granularity that used to set Twitter apart from other microblogging sites probably serves some purpose. *shrug*