How would you complete this build?

"Whisper" Veteran Instincts, Fire Control System, Gunner, Advanced Cloaking Device (44pts)

Colonel Vessery Veteran Instincts, Ion Cannon, TIE/D (39pts)

"Whisper" is meant to be the main in this fleet so if you think it's better to drop the TIE Defender I'm open to suggestions.