Most of these are mainly down to a supplier problem than a iptv problem.
1. On my current provider during games it's around 15 seconds behind live
2. Again smooth framework is all down to the correct supplier.
3. There are some Plugins such as jedi that use rytecs epg for UK channels, exact same method as sly
4.i agree its easier, but alot of iptv servers offer catchup too so you don't need to record.
And lastly on sly you don't get access to all the vod, 3pm kick offs, ppvs and other channels from around the world.
Personally I would love for sly to become alot more stable as it would be better to have both, rather than have more overall better service
Iptv is at least 40 seconds behind sat feed. I'm amazed it's only 15 seconds for you.
The framerates for me are always poor compared to sat
This is only for like the sky UK sorts sports channels
When I watch on those random channels like spark sports or optus sports. I have to admit the quality is excellent. Framerates are smooth and resolution is sublime however those channels are like 2 mins behind. Lol