Claim of ineffective assistance and judicial error in sentencing need not be refiled in a collateral proceeding where the government stipulates to the error. Sentence can be vacated and remanded on direct appeal.
Judicial sentencing script sufficiently weighed individual considerations, and did not impermissibly focus on social concerns.
http://media.ca1.uscourts.gov/pdf.opinions/16-2455P-01A.pdf
Since 2011. An occasional commonplacing of the U.S. Circuit Courts of Appeal.
Neither an authoritative statement of the law nor legal advice. Quick work.