Misuse was mentioned after my second medical as a reason for 1 year temp, when I asked why. Although it was clear from my notes I had stopped by then, and there is no specific in mention of misuse in my notes, elsewhere it wasn’t difficult to deduce that I was having problems at the time (mental health referrals etc.) and I’d probably been a little too honest with all parties up to that point, hoping for sympathy, when I was unlikely to get any without both honesty and change.
Third medical was the last one.
So yeah - a 1-yr temp for misuse can become a full 10 year again for a misuser, at the following medical. Just believe.