I have tried out the weekend beta for ESO. I must say that the scenery is outstanding. I seriously considering getting the pre-orders to get back into the game.
I tried out as Templar and just reached level 10 by the end of the beta. During the beta, I noticed that some of the quests in 2nd zone are much harder and require more than single player to tackle the mobs, especially those (after a series of quests, at the end of a questchain) that require you to go down into the catatombs or dungeons to save someone or kill a specific mob.(not 4-party dungeons like Banishing Cells quest) They remain unfinished as I am unable to get a few more people interested into doing the quests.
As I am someone who like to pick flowers, admire the trees, climbing to the top of the mountains, basically just goofing off in-between quests and slowly take my time to level, I afraid that I will be stuck in a lower zone with less people and unable to complete these quests. Also new players who decided to join ESO 2 -3 months or later further down the roads might also have a harder time finding party to do these quests.
So I ask you guys, how solo friendly do you find ESO to be.