They probably went after the 'core function' along with the 'emergency library' as a negotiating tactic, to achieve a satisfactory settlement which would shut d

They probably went after the 'core function' along with the 'emergency library' as a negotiating tactic, to achieve a satisfactory settlement which would shut down the EL quickly and permanently. Perhaps unfortunately, the IA refused to make that deal, so the whole thing is going to court, with somewhat unpredictable results.