After playing about five MMORPGs the past nine years , i must admit that SWTOR has one of The MOST complicated crew skill system. If someone is playing a Mmorpg for the first time of his life then its once in a bilion if he even understands a bit of the crew skills. Lack of information , hard to browse , impossible to understand which one suits your character and which one is supposed to combine with the other one. Needs a lot of work in my opinion, must change , must get simplified.
You mus have never played EVE online or Star Wars Galaxies lol