If legal claims preserved by a state court during direct review share the same constitutional protections as the right to an appeal from a final judgment

QUESTION(S) PRESENTED I. IF LEGAL CLAIMS PRESERVED BY A STATE COURT DURING DIRECT REVIEW, SHARE THE SAME CONSTITUTIONAL PROTECTIONS AS THE RIGHT TO AN APPEAL FROM A FINAL JUDGMENT. GIDEON V. -WAINRIGHT (1963). Il. AND, IF SO, WOULDN’T THAT ALSO EXTEND TO STATE “COLLATERAL ATTACK” AND FEDERAL HABEAS CORPUS PROCEEDINGS UNDER . THE DOCTRINE OF RES JUDICATA (COLLATERAL ESTOPPEL & ISSUE PRECLUSION)? iii.