Customer says "my favorite channel isn't working." Agent asks "which channel?" Customer doesn't remember the number. Here's the thing: a personalization-aware IPTV Reseller Panel knows the customer's favorite channels and can troubleshoot proactively. I've watched resellers reduce "which channel?" questions by 90% using favorite channels data. A British IPTV reseller enabled favorite tracking in his IPTV Reseller Panel. A customer reported a problem. The agent saw "Customer's favorite channel is Sky Sports (watched 40 hours last week)." The agent checked Sky Sports first. The issue was found quickly. What actually works is using favorite channels to prioritize troubleshooting. "Check customer's top 3 channels first." One reseller's panel showed favorites. Agents focused on what customers actually watched. The efficiency was significant. The personalization was appreciated. Let me give you a real scenario: a reseller named Priya had a customer who reported "my channel is broken" but couldn't remember which. Priya checked his favorites: BBC One was his top channel. She checked BBC One. It was down. She fixed it. The customer was relieved. The favorites data saved the day. Another thing nobody mentions: favorite channels data helps with proactive support. "Customer's favorite channel hasn't been watched in 3 days. Check if it's working." One reseller's panel flagged when favorite channels had zero watch time. Agents investigated proactively. Issues were fixed before customers noticed. The proactive approach was impressive. Customers appreciated the service. Honestly, the smartest British IPTV resellers I know track favorite channels. They know that what customers watch most is what matters most. Focusing support there is efficient. Your IPTV Reseller Panel either tracks favorites or it doesn't. If it doesn't, agents guess. If it does, they know. Choose a panel with personalization data. Your British IPTV support will be targeted, not scattershot.