The rumours are indeed true. The librarian was not present when I looked for her in the University lobby so I made my way back to Cloud Ruler Temple. On the way I rode past no less than three open gates to Oblivion. The roads are becoming increasingly unsafe.
After nearly two weeks out of prison my skills are slowly returning to the level they once were at. I shall continue my Blades training until I feel confident enough to go to the location highlighted on the map of the tomb in the Imperial City. Hopefully I will make it there safely, but I realise the risks. Gates to Oblivion have even opened near to Cloud Ruler Temple. These are dark times indeed.