[SPOILER ALERT: This report contains details of the The Conners premiere tonight.] Five cast members from The Conners and producer Tom Werner watched the show’s live East Coast premiere at the Paley Center just before a PaleyFest New York panel discussion about the unlikely re-reboot and how Roseanne Conner met her end. After Roseanne Barr’s offensive tweets prompted the abrupt cancellation of Roseanne following its smash midseason premiere, the new show gradually came…