Yep, the forwards were the ones who made him throw two awful passes to Nikora that ended in turnovers, show zero desperation to get to a loose ball that Turuva ends up hitting dead (before bunker found Hynes knocked on) at a crucial time in the game, show poor pass selection all night long, as well as rush up out of the line in defence and create space for Penrith on the outside. His kicking was awful too.
Hynes just isn't a half, and to an extent I feel bad that he gets so heavily criticised because he's deadset playing out of position. He's a fullback. At the same time, he's a million dollar halfback (in their team) and needs to be able to take criticism, which he's proven also incapable of doing, because his performances drop significantly at the slightest hint of analysis of his performances as a halfback. Another trait that proves he's not a half, he cannot take criticism. He's not the first expensive halfback to cop it from the media and fans, he's just simply not resilient enough in that sense to take it and improve.