Added more information about arp-reply support limitations for IPv4 and IPv6 firewall VIPs to Hyperscale firewall 6.4.8 incompatibilities and limitations.

Added information to Upgrade information about confirming the configuration of the dsw-queue-dts-profile option of the config system npu command after upgrading to FortiOS 6.4.8.

New section: Check the NP queue priority configuration after a firmware upgrade. Also, a note has been added about this issue to, Upgrade information.

Improved the information in Changes to setting the hyperscale VDOM policy offload level.

Added two new FGCP HA-related limitations to Hyperscale firewall 6.4.8 incompatibilities and limitations.

Misc. fixes.