So, time to update with the resolution:
I just got the rig back last week. The frame on the right side was twisted, but not terribly. It was bad enough though that the shackles bent and probably would have kept going if not repaired. The total fix was to repair the chassis, add gusseting to the shackle area, replace all four leaf spring packs plus the Equaflex (that are now yellow?) equalizers with wet bolts. Additionally, the shop installed 1/2" shackle brackets as well.
Not a cheap repair either, but glad it's done and I can use this trailer again. With the suspension sorted and Goodyear G114s, its almost worry free now. I had a Correct Track set up installed when it was new a few years that's still on after the shop got done with the repair. With an F-350, I think it's perfectly level with the bigger tires on it now.
2013 Voltage 3200
2017 Ford F-350 CC/LB SRW