Thanks to all the dealers who have responded and posted pictures. You guys are the best!
Proviso: Any inaccurate observation would obviously change my conclusion and opinion.
It would appear from the posted pictures and the illustrations that this new assembly simply straddles the original torque tube. It also does not appear to come into contact with the loader arms or be directly bolted to them. The new assembly further appears more to strengthen by way of friction betwixt and between the old and new torque tube assemblies This friction is, I would assume, added mechanically by the jack bolts bringing both assemblies into contact at various overall points and using this contact to strengthen the original torque tube. I don’t believe that it is intended to supplant it but to buttress the original torque tube. From this design I would further assume that these jack bolts would have to be monitored over time to insure that they remained tight and don’t become loose or lose sufficient mechanical torque
This kit may get the job done, but I am not impressed.

It looks like a maintenance headache. Getting to the hose fittings where the original access panel was installed, and for that purpose, in now going to be a major PIA.

Pop a hose and you will be working quite a while to replace it.
Yep, you can never make some people happy, but I am one usually willing to settle and move-on, however I find myself disappointed with this fix and have concerns for it in the long hall. I am thinking of simply just fixing it myself. Just my 2 cents worth.