sump design, baffle placement

So I am building a 55g sump , its already predrilled.
I have drawn out the idea of how i want to set it up.
Heres where you guys come in, tell me if my idea is efficient or not. if my baffle placement is ok, and if i need to add anymore baffles. I only have 2 baffles im working with right now but can get more if need be.
thanks for any and all input.
the left area will be a fuge with the flow going in turned down.
 
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