Hey @ApexAngles1,
Sorry to hear your progress still hasn't returned after re-linking the original accounts. There's always a chance for that progress to be permanently lost during an unlink and while that's sometimes restored by re-linking, it's unfortunately not guaranteed.
As far as checking to make sure this was re-linked to the right account, that would definitely be worth checking with support just to be sure. We wouldn't be able to discuss any account details here on the forums but if you contact support with these steps they should be able to take a look.