I use a combo of premiumize as a debrid service and then Comet, Media fusion and torrentio. The only issues I ever have is with really obscure documentaries and that is usually an issue based on availability rather than the service.

I still default to picking torrentio served links over the other two as they are most reliable.

Here is a list of some available add ons that you could try out but my guess is your problem is probably real debrid. I sacked them off as soon as they started fucking about a couple of years ago or whatever it was and premiumize has worked pretty much flawlessly since.

Sub 35 minute 5k run.