We shop there weekly. I stopped using this card months ago and made minimum payments until late last month or earlier this month, when I finally PIF. I honestly don't care to use this account since there's no rewards. This was my first revolver to report to my credit reports when I began rebuilding.
Now that I already have this account and understand credit better & the love Synchrony shows me, I want to get the highest credit limit that I can. Since I won't want to carry balances, high credit limits probably do little help my FICO scores.
If you're eligible for real credit cards, I'd recommend you pass on Walmart Sync and stick to real credit cards with rewards.