Weaponmaster - Feat problem

[Zyhic]

I was checking feats for my jedi weaponmaster and I noticed I couldn't select master conditioning. I don't find that amusing cause I really need those feats and to lose my earlier conditioning and improved conditiong makes me sad. Is this normal that you can't train those feat anymore and do you lose them ? Cause I don't want to restart with my save on peragus and lose my progress on telos, dantooine and nar shadaa ...

[Planeforger]

Same thing happened to me. I think it must be normal.