Yeah I feel pretty good putting more blame on the guys that were responsible for losing leads than the ones that got them
I just watched every single non-freethrow basket scored by Augustin that were directly as the result of coverage by either Lowry or FVV. He scored exactly the same amount of points on FVV as he did on Lowry (6) so the narrative you're espousing (probably based on the highly contextual +/-) isn't an accurate picture of what happened at all. In fact the player he scored most on was Green; not FVV.
Here are all the scoring plays involving either Lowry or FVV against Augustin. You can watch it for yourself at the link included.
1st quarter
11:08
2pts Lowry turnover + blow by to tear drop.
6:35
2pts blow by on Lowry to floater
*immediately switched to Green*
5:22
Blow by on Green for layup
4:45
Contested deep 3pt at buzzer make on FVV
2nd quarter
3:28
Semi contested 3pt make off pick and roll FVV
2:27
Blow by for layup on Lowry
1:28
Contested 3pt make on Green
Now I'm no big FVV fan as past threads can attest, but trying to excuse Lowry shitting the bed, by blaming a guy who scored 14 more points than him while directly giving up exactly the same amount seems disingenuous.