Here is my scenario:
There are 2 messages are in the parked queue
I click “Replay Parked Messages”
When those messages are picked up by the Persistent Subscription they are Acknowledged
I go back and look at the Parked Queue and it still shows the same 2 messages (at this point I would expect it to show 0 messages)
I then fail another event so it gets added to the Parked Queue which then triggers the 2 original messages to be removed from the parked queue and new one to be added
Is it correct that parked messages do not leave the parked queue until a subsequent message is added to the queue? Is there a way to force the removal?