Explain some things Kindly!!

okay! So I definitely am not familiar with this site. As I was a reader from the recently banned site (iykyk). So , I do have some queries:
1.Does the list of I want to read /reading mangas get refreshed every week or something?
2. Do you get logged out of the site every 2-3 days or something? cause I was logged out of the site twice yesterday while I was reading.