I get the distinct feeling ESO end game is dying. I kind of just want to farm for my gear solo/experience the trails stories solo. I think its time ESO team just admits it doesn't care about hardcore PVE players or Trials players. Just make this content solo able and the only thing you need to worry about balancing is PvP which will be much easier to do. If you can make really elaborate solo trials and dungeons it could be an interesting new content for solo players which are the bulk of your game anyways.
Just a suggestion since its pretty clear you guys have no clue how to make a multiplayer game. I like ESO a lot but play to your strengths. ESO is best when solo, questing, and pvp. FF14 is where all the end game style MMO players are going and there is no way you will ever catch up or compete with the crazy good content, PVE servers, and matchmaking in that game and I don't even really care for it as much as ESO. What you do have the best potential to do is a fantastic questing experience and good PvP.