>>96283777
I would always go with the list you are familiar with over some netdecking ubber list. You'll win way more with a list you are use to steer.
IF I were to change anything in your list though: You seem to rely entirely on Hunter Killers for your anti tank, which means you'll have one turn of absolute MURDER one unit, but then you're out.
Have you thought about adding in some more anti armor?