Hard-coded date 'Sunday ...'

[rmonajemi]

Resolve hard-coded date 'Sunday' on Schedule page.

Source Doc.R:859 => ... lubridate::stamp( "Sunday, May 1", quiet = TRUE ) ...

[SzMK]

The stamp function needs a template; "Sunday..." is how the template is passed.
If "Sunday" remains it rather suggests problems with the dates; maybe they're NAs?