We have one opening in our second year 5x5 Oldschool roto league. All teams were active this last year except for the one you will be replacing. Mostly newer Ottoneu owners.
League homepage: https://ottoneu.fangraphs.com/889/home
Team with opening (Seldon Sluggers): https://ottoneu.fangraphs.com/889/team?team=6328
Let me know if you are interested!