There were doubts even last week when Aventurine announced that the updated Siege System would go live this week, that it would once again be delayed, but players can rest their worries as last night it was announced the revamped system would be deployed tomorrow, Thursday.
Players can expect extended down-time tomorrow during the update and today an addition server-side patch was added to restrict players from initiating any new sieges until tomorrows update. Any current sieges will not be effected.