GN lying on the wrong side of the ruck, hasn't released the bc and makes no effort to roll away in the red zone. WB doesn't even consider if a penalty offense, preferring to give advantage to Green against Red8 the tackle assist. If JS situation was so different, I don't see it.
Perhaps rose tinted glasses affecting his view of things...
Here a report that goes some way to showing what I mean. It also conversely backs up your position. So just because you are right, it doesn't necessarily follow that I must be wrong.
Rugby presents a unique challenge in that the referee is required to make a specific decision about a contested tackle almost 200 times a match (once every 30 seconds), and this*decision is multi-dimensional, instantaneous and open to interpretation...
Consider that a typical match has about 170 rucks (or contests for the ball in a tackle) , and you realize that there are probably 100 decisions (because not all are contested the same way) where the referee must interpret, in a split second, a dizzying array of laws, and where each decision has implications for what follows.
The first approach is to over-police the contest (the conservative). *The result is that the referee will appear to punish legitimate contesting for the ball, and will reward penalties frequently, forcing players to back right off, killing the contest for the ball. *This favors the team in possession. *Alternatively, the referee can under-police the breakdowns (liberal), and allow much more to go unpenalized.
Importantly, when this happens, the*result is that the defending team will usually be favoured,*because the referee will fail to prevent them from slowing the ball down, and slowing it down creates a disproportionate advantage