Is LibreQoS best place for NAT IPv4? [v1.6? v1.7?]

[interduo]

After upgrading to v1.4, I am trying to rethink "how does it works" in our network...

Mainly I would like to have If You would like to have real high-avability instead of fault-tolerant only, there is a need to do NAT on LibreQoS or on some other VM before LibreQoS.

So now to do this You need minimum 2 baremetal servers with VM's:
2x BGP,
2x VM-NAT,
2x LibreQoS,

Implementing NAT in LibreQoS is good idea because:

• doing NAT is not so CPU consuming,
• 4x VM's is better than 6, less phisical network interfaces required,
• less vm's, less network interfaces = less work to do/less power consumption/less servers required in total,
• LibreQoS could provide high-avability now!

Can XDP do NAT?