(edited by Maritel.8763)
What gear should I work towards on druid?
I can’t advice you on what build you should use, but here are a couple builds: http://qtfy.enjin.com/ranger. I was adviced to go for Power Druid, but I don’t know if that is the generalist of these builds.
Getting ascended in general is hard, but getting ascended rings is very easy, you get them by doing fractal dailies (they either drop from the chests or you buy them with the pristine fractal relics). So even if you don’t know what build to go for yet, you can already get some rings.
Oh and you’ll probably get more answers in this forum: https://forum-en.gw2archive.eu/forum/professions/ranger
Healing druid with magi’s gear is only recommended for raids and eventually high level fractals. For everything else it is better to use a more offensive oriented build, so either berserker or viper’s gear. Power builds are slightly better for open world PvE, especially in low level areas because of the better burst (but literally anything works there) and offer more utility/support in group content. Viper has better dps in longer fights. Just take what fits your personal preference the most.