Hari OM
'Text-days' are for delving into the words and theory of Advaita Vedanta.
No, it is not a flashback; although it is in a way. During this time of continued recuperation of your aachaarya, please refer to yesterday's post asking that you continue to review Saadhana Panchakam.
All good writings are worth reading again. As for the posts that go with the text, well... nobody's immune from the improvement scale!