NBC Sports Philadelphia guide data - wrong or is it me?

Are there any other viewers of NBC Sports Philadelphia who have noticed consistently wrong guide data lately? I'm trying to pinpoint if it is an error I made in setting up my source, or something incorrect NBC is pushing on its end. I THINK the latter, as I just checked and it appears wrong (and to match mine) on Zap2It. Yesterday, it listed some odd program during the Phillies game.

My guess is the guide data needs to be shifted 3 hours. At least was the case with some of my sources. If so, you can fix it by adding this to the M3U:

tvg-shift="+3"

But if you’re seeing the same as what’s on Zap2It for the same feed, maybe not.

I don't receive it, but here are some gracenote stationId's to try

"name": "NBC Sports Philadelphia Blackout"
"callSign": "NSPABO"
"stationId": "101691"
"uri": "https://tmsimg.fancybits.co/assets/s17596_ll_h15_ac.png?w=360&h=270"

"name": "NBC Sports Philadelphia HD Blackout"
"callSign": "NSPABH"
"stationId": "101692"
"uri": "https://tmsimg.fancybits.co/assets/s32571_h3_aa.png?w=360&h=270"

"name": "NBC Sports Philadelphia HD"
"callSign": "NBCSPAH"
"stationId": "32571"
"uri": "https://tmsimg.fancybits.co/assets/s32571_h3_ba.png?w=360&h=270"

"name": "NBC Sports Philadelphia HD"
"callSign": "NSPAHD2"
"stationId": "96232"
"uri": "https://tmsimg.fancybits.co/assets/s32571_ll_h15_ac.png?w=360&h=270"

"name": "NBC Sports Philadelphia Plus HD Blackout"
"callSign": "TCNPHBH"
"stationId": "101703"
"uri": "https://tmsimg.fancybits.co/assets/s88829_ll_h15_ac.png?w=360&h=270"

"name": "NBC Sports Philadelphia Plus HD"
"callSign": "NBSPPHD"
"stationId": "88829"
"uri": "https://tmsimg.fancybits.co/assets/s88829_ll_h15_ac.png?w=360&h=270"

"name": "NBC Sports Philadelphia Plus HD"
"callSign": "TCNHD"
"stationId": "63440"
"uri": "https://tmsimg.fancybits.co/assets/s88829_ll_h15_ac.png?w=360&h=270"

"name": "NBC Sports Philadelphia Plus"
"callSign": "NBSPP"
"stationId": "17064"
"uri": "https://tmsimg.fancybits.co/assets/s17064_h3_ba.png?w=360&h=270"

"name": "NBC Sports Philadelphia"
"callSign": "NBCSPA"
"stationId": "17596"
"uri": "https://tmsimg.fancybits.co/assets/s17596_h3_ba.png?w=360&h=270"

"name": "NBC Sports Plus"
"callSign": "NBSPHIL"
"stationId": "96332"
"uri": "https://tmsimg.fancybits.co/assets/s17064_h3_ba.png?w=360&h=270"

Thanks. I think I see the problem. Going into the "Match lineup" option for the source, it looks like the abbreviation for at least the main one has changed from what it previously was. It is now "NBSPHIL", which used to be one of the abbreviations for the "Plus" channel (per chDRVuser's post, above). When I went into the "Match lineup", it had completely different channels matched for those two.

(I appreciate the change, actually, because when first setting things up, it was easy to flip-flop the channels because I always assumed "NBSPHIL" was the main one)