I attempted this recipe again, after the cock up with water volumes in my first attempt.
Got the water spot on, with US gallons! got 5 US gallons into the FV. OG was 1.042.
However, after 2 weeks, it looks to be stuck on 1.018, which will give me another 3.2%ABV beer, not really what I wanted!
Could I possibly kickstart this with a starter?