If decision is made and your waiting on the letter for the outcome, phone them up and they will tell you. That been the case for mine and any other forms I’ve done for people.
Last one was a strange one. A guy asked me to do his form if he phoned up to get it. He phoned and ended up doing an assessment over the phone there and then. He panicked but did it as he was ‘petrified’.
Call ended and he got his award through by text within two weeks. Living standard rate, mobility enhanced. His was for mental health and anxiety issues. He’s also employed although out sick a lot and I believe that helps with claims especially the epilepsy ones I’ve done.