HELP - bench cover vs trades!!

[kosduras]

im having a few issues finishing off my season, still fresh at supercoach and this will be the first season i have finished so concluding my team is unfamiliar.

as it stands i have:

DEF: DOC, LAIRD, ROBERTON, ADAMS, HIBBO, LLYOD (RYAN, SHAZ)
MID: DANGER, TITCH, NEALE, TRELOAR, KENNEDY, JELWOOD, BONT, ROCKY (COUSINS, WITHERDON, C.BROWN)
RUCK: GAWN, MARTIN (STRNDICA)
FWDS: YEO, HEENEY, GREENE, MCRAE, DAHL, NANK (GREENWOOD, EDDY)

I have 3 trades left after bringing gawn in so im running lower than i would like,

sitting around the 1200 mark overall, not really fazed about how high i finish just want to be in the top 1000

my question is, should the opportunity arise to get someone like toughy or lynch (gcs) just as an example to sit on the pine as cover, should i? or do i hold the trades and 'cross that bridge when i get there' if injury strikes ??

any thoughts/suggestions???

[Gigantor]

Really strong on field mate, with only 3 trades left this far out just hold

Greenwood, Witherden, Ryan are acceptable cover, we all want to have strong F7/M9/D7 players but it rarely happens!

[Ringo]

I would sit on team and only trade if you need to win to get into final 8 for League wins.

[Spite]

Really strong on field mate, with only 3 trades left this far out just hold

Greenwood, Witherden, Ryan are acceptable cover, we all want to have strong F7/M9/D7 players but it rarely happens!

+1