Brenko is no slouch with ball in hand though and from memory his game is a little more tailored to setting up his winger through flick passes, etc. compared to Staggs who's more about beating his man and getting into space.
If the defence is focussed on Cobbo, Brenko can no doubt beat his man and get the ball away to Cobbo... especially with the kind of ball he'll be getting from Reyno and TMM.
Brenko may be a calm head in defence as well... but it could be a slight concern having to chop and change inside defenders for Cobbo and a short preparation for him to get comfortable with Brenko's calls.
Hopefully Brenko can step up to the level required, as I believe he's not been great down in ISC... hopefully that was just him playing within himself so he's ready to go if a spot in the NRL came up.