Watch some Flow topics, then visit Special:EditWatchlist, e.g. http://en.wikipedia.beta.wmflabs.org/wiki/Special:EditWatchlist

The topic section looks like:

Topic:Rxrqua1qf4ukhf6c (Talk | History)
Topic:Ryngpk7gt93ir9of (Talk | History)
...

a) Elsewhere we try to show the topic's title as well/instead of its incomprehensible Topic:<UUIDblahblah> page name
b) Pages in the Topic namespace don't have talk pages, so shouldn't have a broken red Talk link.

b) may be a bug in Special:EditWatchlist's code. E.g. Special:Search > Advanced knows that there's no "Topic talk" namespace.

Version: master
Severity: normal