The holding call was Ricky tack but it was holding as you saw the shirt tugged. Besides that it made it 1st down and 2 hardly destroyed momentum.
The TD being called back was way to close to have been changed it should have been "the play stands" as there wasn't conclusive evidence one way or the other to overturn or confirm it.
a lot of the other complaints are weird, like the PI on the Bills in the end zone. I don't know how that is even debated it was a textbook PI.. never turned around and hit the receiver before the ball got there.