So apparently in the CFPB database when you select "Walmart Store Card" it will route the complaint to Synchrony.
A few days ago I got a call from Synchrony, they explained that they have nothing to do with any sign up bonuses that Walmart may offer. The person I spoke with was with their EO she was nice and did see 6 requests to have the sign up bonus $75 E-Gift Card sent to me, but it was never sent.
I advised her that filing with CFPB was a last resort, I gave it nearly 5 months of waiting and calling Walmart customer service dealing with them prior to filing a formal complaint.
She said she cannot issue an E-Gift Card but would look into it verify the offer, my initial purchase and if it check out she said she would give me a statement credit for $75.
Checked today and there it is a $75 statement credit now my balance is -$66.91 and she said as soon as the statement cuts I can request a refund check for the balance that's below $0.
Walmart's Customer Service was poor, but I appreciate the handling of it on Synchrony's end.