They have been great this season, certainly deserve all the plaudits.
Only thing that might concern them is the latter half of the year. Bennett has had a history of pushing his players early, of leaving players on the field for lengthy periods via not using his bench, and of course the dragons will likely have a heavy rep committment this year.
Having only had WB for half a season, fade out may be an issue for them. If they can stay fit and hungry enough though, they are right in the mix talent wise imo.