According to
http://mobile-reportcard.wmflabs.org/graphs/ui-daily
on Thursday 23rd October (deployment day) both last modified links to
history and profile suffered a huge dip in clicks.
The dip seems to half both counts, which makes me theorize that we
were accidentally logging clicks here twice. The microtap code got
merged on Tue Oct 14 so would have gone out to
mediawiki.org 16th and
then enwiki 23rd and caused a lot of issues so could be responsible
for this too..
If this is responsible, does this mean we made these 2 links
unclickable for half our audience or did we simply just fail to log
events for these 2 features? Or were we logging two events for a
single event?
Note, micro tap was reverted Thu Nov 6. I'm not sure if and when this
revert made it out to wikis. I'm not sure if we can expect the graph
to recover or stay plateaued.
Any more concrete ideas/theories?
Were there any notable code changes around that time to this part of code?