AutoNotification Bug: AN clears my WhatsApp notifications - but it's not supposed to

I have a profile that intercepts my Twitter notifications and clears them immediately (by notification ID). If the notification contains relevant information it will create a custom notification.
In general this works quite well although sometimes the same notification is created twice for some reason.

My issue is that AN will clear my WhatsApp notifications as well.
I cannot say for sure that this will happen every single time but I can confirm that it will happen every time my phone comes back online and notifications arrive. I can literally watch the notifications disappear.

Profile:

Spoiler

Code (Text):

Profile: Traffic (25)
Event: AutoNotification Intercept [ Configuration:Event Behaviour: true
Notification Type: Only Created Notifications
Persistency Type: Non-Persistent Only
Has Reply Action: false
Notification Apps: Twitter
Notification Title: S-Bahn Berlin
Get All Fields : true
Get Internal Actions: false
Get Internal Actions Big: false ]
Enter: Anon (27)
Run Both Together
A1: AutoNotification [ Configuration:Use HTML: false
Title: %antitle
Text: %antextbig
Action on Touch: %antouchaction
Icon: %anbigicon
Status Bar Icon: ic_action_train
Priority: 2
Skip Picture Cache: false
Text Expanded: %antext
Update Notification: false
Only on Phone: false Timeout (Seconds):20 Continue Task After Error:On ] If [ %antext ~ *S5* ]
A2: AutoNotification Cancel [ Configuration:Id: %anid
Cancel All: false Timeout (Seconds):0 Continue Task After Error:On ]

 

The cancel action is not used in any of my other tasks.

 

Yes, they disappear together with the Twitter notifications.
Other notifications like GMail or TapaTalk are not affected.

 

Using the advanced settings solved my issue, thank you very much.

Do you have an idea why often the same notification will be generated twice by AN?