Untitled Items Being Added To Calendar?

This issue was brought up recently and the discussion was closed due to the new Home screen for the Beta Program.  However, the issue also impacts the Calendar (specifically the Year view.)

So to review the original issue...

I have 7 calendar items (one each for 7 future days). They get pushed out for 1 day...every day in the late afternoon.  They are only visible in the "YEAR" view of the Calendar as purple workouts...

  

I (and for many others) am unable to access them to delete them.  I did not create them and they are labeled:

"Base"

"VO2Max"

"Untitled"

"Recovery"

"Tempo"

"Base"

"Untitled"

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