On http://online-go.com/puzzle/245 (which was open on IE11.0.9600.17358CO+11.0.13 on Windows7-64bit over night), I clicked on the “Send puzzle feedback” button, created a message and hit the Send Feedback button, which resulted in the message from the web page:
Failed to send message:{“detail”: “Authentication credentials were not provided.”}
Although the “Logout” button on the left lower corner was there, I thought my logged in status was lost over night, so I logged in again, and tried to go back to the puzzle page (copy and pasting http://online-go.com/puzzle/245 and hitting Enter), which showed a totally different puzzle, apparently from the same Fran’s Library.
I reloaded the page, and it showed the correct (I think) puzzle, but Black and White are flipped (black stones are now white, white stones are black, with the correct “Black to kill White without Ko” puzzle description shown, which used to be “White to kill Black without Ko” before.), and the location and the orientation on the board is turned around (now shown on top right corner, which used to be the lower right corner). I was able to send a test feedback message at this time.
Now I am lost as to 1. If I am facing any abnormal activity at all, 2. If the puzzle to URL assignment is intended to change, 3. If Color/orientation/location is intended to be assigned randomly, and 4. What color / location description to use in my feedback, which requires description of specific locations. Some guidance would be appreciated.
For your info, I originally reached the http://online-go.com/puzzle/245 page by clicking Next button from the beginning at https://online-go.com/puzzle/5, solving one puzzle after another, not by selecting from the dropdown list (the latter method apparently keep me on https connection rather than dropping me to http).