Do any of the new Fortigate NPx CPx ASIC support hardware offload for IPSEC VPN with FEC

As per title, I had to disable hardware offload to enable forward error correction (FEC) on IPSEC tunnel. I am seeing that FEC could be useful for me in the future, in my trial for remote site accessing via VPN the feature massively improved voice / Citrix performance, as I consider replacing MPLS for VPN in more sites performance on central hubs could be an issue.

Anyone with a SOC4 enabled device able to test?