Unexpected\Not Described Calendar Behaviour

[acharnotski]

When calling GET /v1/calendar it's not behave as explained in documentation:

1. Array of Calendar objects is returned instead of "The calendar object" as written in documentation
2. Holidays\weekends skipped in the response, i.e. query which will include the weekend won't return weekend dates as Calendar objects. Expected and more logical behavior would be to return the Calendar object with empty open and close fields or add explicit checkbox is_market_open. It will be nice if the fact that API skip days would be added to documentation.
3. If API queried with start and end dates of the filter set on weekend, for example start=2021-01-08 end=2021-01-09 the result will contain only one record which will be the next day when markets will be open. This behavior is not explained at all, it's unclear if it's intended or not.