Aug 17 2019
Aug 16 2019
Maybe it's just the cache, but I still see the problem, albeit on different identifiers than those affected yesterday.
Aug 2 2019
affects all pickers - units, dates, language :(
Same bug as reported here: https://phabricator.wikimedia.org/T229604
Aug 1 2019
It looks like the problem is back, stopped working again just now :(
Now fixed on my end 👍
Can confirm: The problem started around 17:45 GMT +1 and affects all browsers (Firefox, Edge, Chrome and variants).
May 2 2019
I'd like to add that the same problem also affects property/value suggestions. Started evening/late afternoon May 1. Tested Google, Firefox.