As I've insufferably endured a misunderstanding with a few people for months at a time, I will poke another fork in myself to state the following:
Specializations are what you want your character to do best. No one is great at everything. A few examples of people with lots of talent and genius with critical flaws in action/judgement:
Einstein: couldn't drive to save his life plus had this tendency to scare the hell out of the FBI
Hawking: can't walk
Napoleon: that pesky need to attack Russia for no discernible reason
Patton: the inability to stop for trains
Alvin York: only captured a butt load of Germans once
Earhart: good distance flyer, just horrible at calculating mileage
Alexander of Macedon: drank a lot when he should have been resting and recovering from an illness
Socrates:
extreme reaction to hemlock
Capone: just where do
you think he contracted syphillus?
I'm sure everyone can add a few examples to the list.
Concerning for the ship boarding capabilities. It is established canon that the standard, run-of-the-mill stormtrooper can do this. Your post reminds me of an email and a IRC chat that advised me to throw that into the basic stormie training. With this third reminder, I will definitely try to keep that in short term memory long enough to add that to that specialty.
Oops.
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XO/LTC Fury/VEA/TADATH/VE [PoC][SotE:HC][SotE:VEA][IOC]
Company Commander
Shopkeeper - Imperial Center