"Disciple" hat is missing in the earned hat list
47364
A gust of wind made me lose a couple of my hats
107630
Where did the hats go?
77407
Grinched? Winter Bash seems to have gone missing
111297
Question on the 'Hat check' problem
131365
Can we please hold the hats?
109936
What is the deal with Walt's hat?
142813
Can we lose our hats or it is a bug?
158669
Should we make the Red Baron hat trigger a permanent badge?
159008
Badge icons missing in Achievements of mobile view
127090
Can we have a Royal hat next year?
102501
Winter bash hats not shown to other users?
128429
Achievements are displayed differently
51477
permanent hat-like thing?
129287
What is the correspondence symbol with a hat or wedge over equals?
51116
Didn't earn the curious badge
158592
What do hats get me after winter bash is over?
5611
Steward badges being re-awarded suddenly?