Here some look on "deconstruction" which will have major impact on the new crafting/gearing.
Also there is a look at the Materials Inventory.
It seems it will be finally LEGACY wide.
What it means?
Well, you got ONE bag for all your legacy and can put it in or out like some legacy locker.
Fine thing to have the inventory freed up.
All in all there will be quite some changes enhancing the LEGACY wide handling between characters.
Here is a look for you.
SWTOR 6.0 Early Preview - Deconstruction & Materials Inventory (by Kid Lee)
https://youtu.be/mGasVu6akNI
Enjoy and 10 days till the new expansion hits.
Greetings all
Corvinius