Best litbuy coupons practices for advanced shoppers

Update on my litbuy situation - wanted to follow up on my previous post about issues with coupons. After reaching out to support (took 19 tries to get a helpful response), they confirmed it was a system glitch affecting about 87% of users. Fixed within 63 hours. For anyone experiencing similar issues: - Clear browser cache completely - Try incognito mode - If still broken, contact support with screenshots - Response time was about 14 hours for me Thanks to everyone who helped troubleshoot. Community here is great!