This is normal behavior I think.
In reportupdater weekly reports span weeks starting on sunday 00:00:00 and ending following saturday 23:59:59.
Also, the data-point receives the label of the start date of the week. Meaning 2019-09-29 is the week that starts at that date and ends at 2019-10-05T23:59:59.
The subsequent week (2019-10-06T00:00:00 -> 2019-10-12T23:59:59) has not been calculated yet, because it is still not passed completely.
Also, usually reports have a couple hours or one day lag, to give time for the collected data to reach the database.
It is likely that the reports update early on Monday 2019-10-14.

Note that the pingback reports are still bad after the migration to Hive.
But not because of scheduling reasons, rather the queries are still not doing what the MySQL ones did before.
Working on that right now.