Bug in eventstore ui competing consumers

With the c# client I created a persistent subscription with starts from begining and a readbatch size of 4

Now in the ui i can see that there are 100 current messages and 0 known thats ok as i didn’t start the subscription.

Then i handle and ack the events but still now changes in the

only after having a new event posting to the stream and handling this the ui keeps refreshing.

Not sure wether this is only a display or of if the events arent really marked as ack.

Btw also waiting and refreshing the site didn’t prevent this.