I have helix and havent had that issue that often couple times on some sport but i dont really watch much sport, otherwise its been pretty solid. Admittedly i havent watched much iptv recently so maybe ive just been lucky
Rapid has been really good to me
https://www.estreams.eu/e/channel-list/
Polish channels there
My friend's wife is Polish and I set up king-box for her last January. She had me renew it for another year a few days ago so I assume it's working fine for her channels from back home.
This is the site - https://king-box.net/billing/cart.php
If you’re already paying $30 a month you might as well try this. https://polskatelewizjausa.com/
Have gone through a several:
BESTBUYIPTV SERVICE
VOODOO
HELIXHOSTING (if you don"t mind changing channel to resume stream every 15 minute)
TVLUX (NO TVN)
(ALL SUUCKKKK)
Been using POLBOX on specifically Dune 101, for 30 bucks a month it tends to buffer and also pissed me off.
Whats your setup ?