Depends if you stay on a squadron or go Ships AED?
Going from Pt 4 to QM/QS Qualified apart from removing the surcoat and ditching the taskbook, you will still clean, carry out station duties, be the trade brew maker and not get a seat in badgeman's row when you embark.
But remember its still got to be better than being a dabber
What do you think 'getting better' is?
Just do your job and enjoy it. You get out what you put in. I did Junglie, small ships flights and ASW squadrons. All different, all have their challenges. All were good. Great lads, great times.