Flow seems to not be respecting IP blocks. From [[mw:Special:RecentChanges]] (reverse chronological order):
(topic) . . Talk:Sandbox; 05:27 . . 91.200.13.41 (talk) added a comment.
(topic | post) . . Talk:Sandbox; 05:27 . . 91.200.13.41 (talk) created the topic pEXZhwJpPO.
(topic | history) . . Talk:Sandbox; 05:26 . . PiRSquared17 hid the topic (junk).
(topic | history) . . Talk:Sandbox; 05:26 . . PiRSquared17 hid a comment (spam ).
(diff | hist) . . m Developer access; 05:25 . . (-5) . . Shirayuki (talk | contribs) (Undo revision 878987 by 210.22.145.214 (talk))
(topic | history) . . Talk:Sandbox; 05:25 . . Jasper Deng deleted the topic (spam).
(diff | hist) . . m Developer access; 05:25 . . (-20) . . Shirayuki (talk | contribs) (Undo revision 878995 by 1.38.16.80 (talk))
(topic) . . Talk:Sandbox; 05:24 . . 91.200.13.41 (talk) added a comment.
(topic | post) . . Talk:Sandbox; 05:24 . . 91.200.13.41 (talk) created the topic DjZaciUdjUX.
(Block log); 05:23 . . Rschen7754 (talk | contribs) changed block settings for 91.200.13.41 (talk) with an expiry time of 05:05, 7 February 2014 (account creation blocked) (spam ?)
(diff | hist) . . MediaWiki:Spam-blacklist; 05:21 . . (+11) . . Jasper Deng (talk | contribs) (emergency measure)
(topic) . . Talk:Sandbox; 05:21 . . 91.200.13.41 (talk) added a comment.
(topic | post) . . Talk:Sandbox; 05:21 . . 91.200.13.41 (talk) created the topic NKOYdUfztPPMJWC.
Version: unspecified
Severity: enhancement