Does this Court's decisions in Greer and Gory override the government's and the court's duty to ensure the facts?

QUESTION(S) PRESENTED . Question 4: Does this Courts decisions in Greer ond Gory over ride the governments end the courts duly to ywsure the fons . Shasding legal principle of for wotice in light of this Coots : dec:tion int Rehost ? Question Z! Com & designation aS an Armed Career Coiainwel stand | ON Non Serious state drug offences, where wo Shepards documentations was presented te the court and Some. chaczes ore Simple possesion? . . | .