I love this app, I really do. Been using it for 2 yrs now. But lately, I notice it's getting laggy becoz of the ads. I decided to purchase a one-time pay membership to get rid of the ads. But the lagging just got worst. Plus, my screen is now flickering every few minutes. It started happening right after I purchased the membership. Already reported the bug, they replied at first. But now they're ignoring me. I feel like I just wasted my money on their service. Please fix the bug.