While Proxy-store does boast a high uptime, there have been instances where a small number of users experienced unexpected downtime. It's like a sudden power outage when you least expect it. Though they do address these rare events promptly, it can still be frustrating when it disrupts your workflow. Another aspect that some users found challenging is the learning curve with their advanced features. It's like trying to solve a Rubik's Cube without any instructions. While their customer service See full review