First of all, thank you so much everybody for the input, this forum is the best! Definitely gave me something to think about.
Yes, as I mentioned, the wake scanner is just there temporarily because it was literally the only thing of Juri's that I could find any use for in the future, and I hate to waste mats just to unlock the next ones (even though now I'm a bit baffled as to why I even bothered with the invites from Bris and the Sarge but, hey, completionist!

). I was going to put the PD back in there, but now, based on all y'all's input, I'm seriously considering putting in a third SB instead, I just always thought of the PD as a "must have" because missiles terrify me

.
Also, point well taken on the engineering of SBs. RA gives you the same effective shield increase, but without the increase in regen time, hadn't thought of that. o7, CMDRs, good point!
The 6D sensor is a relic from my early days, I can certainly see the utility of a 6A long range instead in a combat build, another one for the "to do" list.
As for the fancy hull, it's really not that much heavier since I G5'd in on lightweight specifically for that reason, and I do like having enough time to safely run for the hills if the shields go poof. Also, it was hideously expensive to buy and engineer (not that credits are an issue at this point of ED's life cycle, but mats are), so that's why it's on there. I need a buffer at this point in time. Future me as I continue improving probably won't need it.
Now weapons. I really can't wait to be able to throw my gimbal crutches away, and I'm working on it, specifically by deliberately trying to aim the gimbals as if they were fixed. As soon as I feel confident, they're all getting swapped for fixed. More DPS, more weapon choices and laughing at chaff. What's not to love? For now, the comments on frags have given me quite a bit to think about. Prolly dangerous in CZs, I already get into trouble due to "friendly" fire often enough with my current build, but with a bit more trigger discipline on my part, it's certainly food for thought.
Finally:
Your hull is a bit weak against spec ops phasing
You have nothing to counter chaff
Is there really
any counter to those dreaded spec ops types (other than avoiding them like the plague, I mean)?

On the other hand, all occasions where I failed to read my surroundings properly before charging into one of them (meaning their buddies weren't busy elsewhere), have led straight to the rebuy screen. A wing of those guys are terrifying to face on your own! Still, never hurts to be humbled a bit when I get cocky and think I can handle anything. Rebuy for the Rebuy God and all that
Other than fixed weapons, does anything counter chaff? Is that what emissive is for?
Thanks again, everybody, most appreciated!