Oh right,
Nah that's consistent with pretty much every other head contact suspension we've seen over the last 2-3 years.
World Rugby determines that the entry point is 6 weeks, most of the time mitigated by 50% due to the players good record, and the the optional extra week discount (so 2 weeks total suspension rather than 6) when they do tackle school.
I also don't see it as Goddard diving at all. He was running upright and Murray grabbed him from behind and swung his arm at his head. Honestly - probably one of the worst head contact incidents we've seen in SRP (Super Rugby Pacific) (Super Rugby Pacific) this season.