Kylo Ren's Tie Silencer

Is there going to be an update on Kylo Rens Tie Silencer? Everytime I fly it i get taken out much faster than any other of the heroes ships! I believe the reason is because of its survivability abilities, plus how large the ship is compared to many of the starfighters. It needs a defensive ability much like how the Rey and Chewie's Millennium Falcon has a repair ability. In canon, there is some type of stealth drive for the Tie Silencer, maybe use that? I just want the Tie Silencer to have more survivability. Please help, this is my favorite starfighter in all of Star Wars!