Just before I took the front end support to the coaters I made sure to reinforce the mounting points just in case. For good piece of mind I put some 5/8 or whatever tubing pieces inside the holes and welded them top and bottom.
Polished up and providing good piece of mind:
I'll be working on welding up the boxed frame mounts and probably adding some extra material to the mounting holes as well. Probably just double plate it while I'm finishing it up.