The release notes for Update 10.1 have been published and they are fairly large. The Flight to the Lonely Mountain instance is now available again, Fate’s contribution to ICPR has been lowered, critical defence procs will provide more crit defence, and more with specifics on what these things may mean by class.
Since I am being frequently asked, there is no mention of Spring festival or the Anniversary festival in these notes and it is not on the official LOTRO Community Calendar. If you want my best guess, I suspect the Anniversary festival is next and should start about mid-April and last to the end of the month.Last year the Spring Festival ran from the end of May to mid June. From what we’ve seen in the past, an update is not required to turn on or off festivals to it so the timing of the festival doesn’t need to match the timing of an update. Updates may contain festival changes but aren’t the definitive signal that a festival will be turn on/off.