23 trades left. Time for some changes or not?

[TheViper]

Here's my team

Def:  Goddard Deledio Broughton Birchall Guthrie Clarke Bugg.   (Subs: Ellis Yagmoor)
Mids: Ablett Priddis Watson Rockliff Shiel Magner.  (Subs: Caddy Ledger)
Rucks: Mumford Hale.  (Subs: Giles Redden)
Forwards: Martin Franklin Zaharakis Porps Dangerfield D.Smith Pfiffer. (Subs: Hall Dickson)

Do I need to make any changes straightaway or keep saving my trades closer to finals?? Some trades I was thinking of are maybe hale to longer or caddy/ledger to McDonald or even Dickson to Treloar 

[charliesheen]

Rookies corrections for cash generation takes priority.  McDonald is a must have, so thats trade 1.

That leaves Orren/Longer vs Treloar.  Longer has one more week before he is on the bubble, but is more expensive than Orren.

[TheViper]

I think longer will score better than the big o, so maybe i should get Treloar this week and maybe longer next week

[TheViper]

And if I do get McDonald then who for?? Caddy or ledger??

[charliesheen]

I would be inclined to go Ledger, given Caddy's job security and the fact Ablett is out.  But if Ledger plays, you need to make the call.