UPDATE: Latest full review is here https://www.reddit.com/r/IPTVReviews/comments/dy3cfy/us_sports_perfection_6_ncaa_hoops_2019_edition/
A lot of you have been PMing me about a new provider mix, especially since Jarvis has now announced that they will be discontinuing m3u support.
I hear you loud and clear, and I too am feeling the pain. I absolutely WILL be publishing a new update of providers, but not until I find a high quality mix that I can actually endorse.
Currently, I am using the following providers, and I am attaching a note about the condition / caveats of each. I am NOT saying that these providers will continue to make up my provider pool once I get it settled.
Premium - this is Helix under a different name. Helix is working too. They have periodic lapses in service, but for the most part they are up and have high quality sports streams.
Smoothstreams - they were never affected by xc since they don't use them. Streams are wonderful, but you can't currently do multiscreen on Android TV. Also, you need an invite to join.
Hive - this is, more or less, the old Vader platform. Like Vader, it's a little quirky and proprietary, but I have it up and running on TiViMate and they have most of the games in good condition.
Jarvis - they are still up (have been through the entire debacle) but as of Monday you will have to use their app. I've been reassured that given time it will become a user friendly app, but not so great just yet. But, you can see the games here.
I am dropping Hydrogen and Coolasice from the list for now because neither of them are stable at the moment. It's really very frustrating.
If others have suggestions for other providers that I should check out, please PM me! I will try them and pass the word if they pan out.
Thanks for the quick update, I know all of this is a process, your input is greatly appreciated!