I was hoping for a better response as I really do wonder how people would react to the news of an incoming attack with short notice. What I had from people and thoughts:
Eri: After trying to rouse the crews, which will still take time, I see her taking a position near the main door. Not sure if the map can still be seen, or if it's well understood, but I'd have her up the ramp going right from the main door up on the raised loading area. This would give her visibility over the trucks and one layer of containers (but now down between them) and let her see the main office and up plus the walk ways around much of the warehouse.
Dredge: - no info - Not sure where he would be starting but I see an interest in driving the Arrow later.
Bor: Spent night in break room. Looking at the "plan" it seems he may not have scrubbed the computer systems before "resting" and thus after quickly getting ready I see him moving up to the office to execute a system wipe which is where he's likely to still be for at least a few minutes.
Dirk: Sounds like he spent the night in the office. I might guess he did some Jedi meditation and could have recognized someone was trying to Telepathy. Unsure what his actions would be leading up to the Imperial arrival.
Sin: Arrived back from a "deep cover" observation on the one available bike (the other is on a truck) to warn about a LARGE Imperial force approaching the warehouse.
Shev: Sounds like he spending a moment to try getting the crews to act faster but then plans to head OUTSIDE to go and engage the Imperial Forces before they actually reach the compound. I might point out there were only two guards to begin with and they're more the "hey, you keep an eye out for trouble" appointments than someone who's well trained to actually resist an incursion.
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As per Shiv's orders one of the guards heads toward the roof of the building (door would be unlocked behind him so he can get back in) as he is only equipped with a sporting blaster. The other guard sighs as if resigning to his fate: "ok, you've got the combat experience so I hope you know what you're doing but there's not much cover out there on those streets. Prior resistance led to a big cleanup so they work without hinderance.