Alot of people ask for what they read and simply not available
Most request raw streams when a supplier can simply name a 50fps stream as raw and people will believe its "raw"
My main requests when asking would be,
a support group (to see if it's just me having an issue)
Vpn allowed (just for throttling which may or not happen)
A monthly sub to trial
Backup streams ( a supplier that can swap to if one goes offline)
Anything after this will be a bonus. Remember with iptv you get alot more than what sky can offer (ppv, movies and series) so try not to expect everything to be perfect. Take a trial, if happy take a month and then after that it's up to you