L'Estrange has been excellent, but don't downplay Ballin's role. He's been slow to start this year, certainly, but his form has picked up in the last month.
He's showing versatility by switching to the backrow at times during the second half so guys like Glenn Stewart/Beaver/Willow can get a rest and L'Estrange can stay on.
Make no mistake, L'Estrange's job would be a whole lot more difficult if he had to start and didn't have the advantage of Ballin making 15 tackles in the opening stages.
Monas was a very, very good player for Manly. Our best last year in my opinion, and we have missed him this year - you'd be naive to think otherwise, because look at how slow we started. It took an entire off-season and eight rounds before we probably "clicked" this year (despite the thrashing of the Warriors, I don't think we played particularly well until the Broncos game - although both the Eels and Dogs games were good, gritty wins). And that is despite having a transition involving a bloke who played 10+ games last year and has been training with the top squad for roughly three years now?
We were always going to adjust without Monas, as all teams eventually do when they lose a key player, and it was always going to take time.
Personally, I'm pretty happy that we've been able to do most of the adjusting by the half-way mark of the season.
Also, to my knowledge the Broncos can't afford Ballin. Whether or not he wants to go there is irrelevant, they've still got plenty of offloading to do to stay under the cap (Boyd and Moon both being told to leave, even though they both want to stay and the club wants to keep them...they just can't afford it).
So Ballin might move somewhere, but the Broncos are no certainties at this stage unless some drastic changes (ie Lockyer retirement or a move overseas) come about.