Proper description of packet flows in Performance Layer4 virtual server

Hi,

 

I was looking that documentation here https://support.f5.com/csp/article/K8082 where it describes the different packet flows of the different virtual types. It is great except I'm pretty sure the diagram in there for Performance Layer4 virtual server is wrong. I think it is showing the diagram for the Forwarding IP virtual server instead. This is the one type I'm actually interested in. Everything else I found only says "it'll be faster" but I want to understand the packet flow like the diagrams on this page is showing for the rest of the types.

 

Any help appreciated!