“Now the club can move forward over the next three or four years knowing that they have got Robinson and Lunt at Hooker,Brough and Brown in the halves and Grixy at Full Back."

Maybe this sounds like he is trying to leave us in a good position before announcing the bad news....?
Knowing that they? not we?
Maybe I am just reading too far into it....

also could be the players know the good news and want to stay with mr brown

ATEOTD Huddersfield Giants are far bigger than Nathan Brown so if he goes he will be replaced by a very able replacement.
The players are committing long term to Huddersfield Giants not Nathan Brown
IMO

Excellent news, well deserved of a new contract.

Don't know how many others would be with me on this one but I think Horne has certainly done enough and has plenty of utility to deserve a decent extension.

well deserved.

For me just needs a bit more care wirh ball retention otherwise ok gives 100%