RitR commander abilities question

By Liggur90, in Star Wars: Armada Rules Questions

When spending points to replace a commanders ability. Can you reselect and ability that you have previously replaced?

The rules say that you cannot purchase an ability more than once at the same tier?

Is that saying what my question assumes?
As in another paragraph it says A player can choose to replace a commanders ability with a different ability they purchase.

e.g. If I have previously replaced Master Engineer I, can I, in a future purchase, get the same skill back again?

We have interpreted it to mean you just can’t have two of the same ability at the same time. If you drop it and later want it back, we don’t see that as a problem.

As always with campaigns, the golden rule is “What does the group agree on?”