Augmentation kits for lightsabers? - New Player Help

It takes 10 augmentation slot components to craft an augment However, augment schematics are not available to the cybertech profession Link to

Was allowing it a bug, or no longer getting augmentation slot components during RE a bug, or was this intentionally changed? I'm sorry if this

swtor augmentation slot component mk11 Was allowing it a bug, or no longer getting augmentation slot components during RE a bug, or was this intentionally changed? I'm sorry if this

swtor tactical slot When I reverse engineer things I have created I get augmentation slot component mk1 What are these used for, I have been unable to find