Of course she was salvageable. That's not like she was Eturrer, beyond repairs. Even Aritcio has been salvaged, so why not her ?
We just have to see how much grieved she now is ICly. Imagine if she had survived. She could have almost overthrown Shakor himself with good enough circumstances.
As much as her death helps Shakor immensely on the short run (yarr, let's attack all the Feds to avenge her), she also becomes a martyr for Republic moderates, that have had a hard time since she got evicted (boo traitor, booo).