My additional thoughts are more along the lines of: what do you want to do at end game?
I only ask this because it seems you are still a little uncertain about how you want to play your druid. I’ve seen a lot of people who lacked direction at this point. They tried different specs, playstyles, etc. then ended up with a nearly unplayable character at 80 because they lacked end-game focus in the late 70s. No one wanted to take them into Heriocs because they couldn’t pull their weight in DPS and they only had 1/2 a healing set.
My advice? Now is the time to prepare. If you want to do PvE get into those instances, as DPS, tank, Heals, or whatever makes you happy; but try and choose 1 spec to play at 80 at first. Learn and prepare. Work on getting the mats to craft some level 80 epics. Get a good set of blues from the high-level regular instances. If you want to PvP, level some in the BGs and save the honor/marks to get some nice epic PvP gear.
You don’t want to be the newly dinged kitty doing 523 DPS in a herioc because you are mostly in quest gear, or getting creamed in PvP with 1 piece of resilience gear.
Of course, if this isn’t you my apologies for the miss-read, it’s just came to mind when reading your post. 
-NO. You will NOT break the $& shackle! – Jilea
that monster in the mirror, he just might be you. – Grover
If I remember correctly…