https://forums.wildstar-online.com/forums/index.php?/topic/104531-the-potential-content-drop-schedule/
This is the current possible map for drops and what's in them!
Things of note :
Guild housing
Veteran ship hands!!
Mini pets !!
More classes and holidays ahhhhhhh
Its not official at all but its interesting to see whats datamined now and has the potential for coming down the line