It is getting highly annoying to have mini events which excludes (by now) the largest part of the player base to actively participate as there is no elite adventure or venture inthe list to play
If you are past a certain level, you will not go and grind classic adventures etc as they won;t return enough xp nor the right type of loots for developing your island at that level
It should be simple enough to include 2 elite adventures/ventures even if it is "slightly" off the theme troopwise
This event you could have easily promoted lost city and/or one of the thieves adventures as "fighting the hidden barbarians" and give people something to participate in that actually has a benefit for them. Now there is no shop with event items nor xp rewards that are worth pursuing as a lvl 68+ player as you get grout etc needed for upgrades and more xp for the same lvl of troops/resources sacrificed doing a non event elite adventure than participate in the event