Customer needs a VPN to a healthcare provider and I had to buy a Forigate because the tunnel needed DH20 pn the IPSEC Phase-2. (19 was a backup option)

The 7206 topped out at 14.

Any plans to add additional features for something like this?

I just fired up an older FortiGate (50E iirc) and it went to (PFS) DH32.