Does the requisite 'substantial showing' require pro-se-litigants to re-submit supporting-documents

QUESTION(S) PRESENTED 1 IN REQUESTING A CERTIFICATE OF APPEALABILITY, DOES THE REQUISITE “SUBSTANTIAL SHOWING... REQUIRE PRO SE LITIGANTS TO RE-SUBMIT SUPPORTING DOCUMENTS THAT WERE PRESENTED IM THE PREVIOUS HABEAS PROCEEDING ? . 2. IF A PRO SE LITIGANT INADVERTENTLY FAILS 70 SUPPORT 1/5 ‘REQUEST FOR C.0,A! vATH DOCUMENTS THAT WERE ALREADY PRESENTED iN THE! ~ . PREVIOUS HABEAS, PROCEEDING, SHOULD HE BE GIVEN AN OPPORTUNITY “616 DO.S0, ‘Ie HiS REQUEST SETS FORTH FACTS WHicH,, JF TRUE, WOULD saTisFy THE REQUISITE SHOWING UNDER MILLER-EL._¥, , , COCKRELL, 537 U.S.322, 327 (2003) ?