mashed rice hulls wheat pills in 3.5 gal @ 159 for 60 then added 1gal @157 acidulated malt for 45min
Based on boiling 6.70 gallonsliters at 1.046 for 60 minutes, this will decrease your wort by 1.00 gallonsliters, bringing your after boil OG to 1.053. You wanted an OG of 1.054. It looks like it will be under.