Separate people not yet followed from the others
I visit the bridge regularly, especially in periods of large Twitter→Mastodon migration, to see which of my Twitter followings are now on Mastodon. However, the site is not that practical for that.
The few people that were not on Mastodon the last time I checked are always lost at random positions in the full list of other people, and are therefore impossible to find.
I generally end up clicking “Follow all friends” and then check on my Mastodon account who has been added. This is not practical, and also not ideal. It might be a bit risky for users using Mastodon differently than Twitter, and not wanting exactly all of their Twitter followers to be aware of their Mastodon account.
The solution seems simple: separate the people not yet followed form the others, and put them on top of the list. Optionally the style for the other people could be made more discreet and compact, as no interaction is required.
Meanwhile in the current state, the bridge is really useful only to first time users.