The Exceptions settings allows you to change the response to a specific signature. For example, you can block all packets that match a signature, except for the selected one, which generates an alert. The Exception tab supports filtering functions.
If you not believed, then login the firewall go to Vulnerability > Exceptions and select "Show all signatures". From there you will see all threat information including specific actions.
More detail: https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000Cm4yCAC

https://docs.paloaltonetworks.com/panorama/11-0/panorama-admin/manage-log-collection/manage-collector-groups/configure-a-collector-group
"Log redundancy is available only if each Log Collector has the same number of logging disks." (Recommended) Enable log redundancy across collectors if you are adding multiple Log Collectors to a single Collector group. Redundancy ensures that no logs are lost if any one Log Collector becomes unavailable. Each log will have two copies and each copy will reside on a different Log Collector. For example, if you have two Log Collectors in the collector group the log is written to both Log Collectors. Enabling redundancy creates more logs and therefore requires more storage capacity, reducing storage capability in half. When a Collector Group runs out of space, it deletes older logs. Redundancy also doubles the log processing traffic in a Collector Group, which reduces its maximum logging rate by half, as each Log Collector must distribute a copy of each log it receives.

https://live.paloaltonetworks.com/t5/blogs/what-is-application-dependency/ba-p/344330 To create an application-based Security policy rule to allow Evernote, the administrator only needs to add the Evernote application to the Security policy rule. The Evernote application is a predefined App-ID that identifies the traffic generated by the Evernote client or web interface. The Evernote application implicitly uses SSL and web browsing as dependencies, which means that the firewall automatically allows these applications when the Evernote application is allowed. Therefore, there is no need to add HTTP, SSL, or web browsing applications to the same Security policy rule. Adding these applications would broaden the scope of the rule and potentially allow unwanted traffic12. Reference: App-ID Overview, Create a Security Policy Rule

Palo Alto Networks' WildFire service is designed to perform advanced analysis on files to identify and protect against new and evolving threats. When a WildFire analysis profile is configured to forward any file type to the WildFire public cloud, the service analyzes files that pass through the firewall based on the policy configuration.
D . Does not perform malicious content analysis on the linked page, but performs it on the corresponding PE file:
When a user clicks on an unknown link that downloads a Portable Executable (PE) file, WildFire's primary focus is on the file itself rather than the webpage from which it originated. The service analyzes the PE file to determine if it contains malicious content. This analysis includes static and dynamic inspection techniques to uncover any malicious behavior.
The webpage hosting the link may not be analyzed as part of this process unless specific protections or URL filtering policies are in place that trigger such an analysis. The primary concern in this scenario is the PE file, which is directly analyzed by WildFire for malicious content.
By focusing on the files that could pose a direct threat to the network, WildFire provides a robust mechanism for identifying and mitigating potential security risks associated with file downloads.