As someone with a lvl 19 druid
Ow
But expected.
I took weap proficiency martial 1st level, so I'll probably keep zen archery, but since one of the vision feats has Point Blank Shot attached I think I'll trade the three elemental essences, point blank shot and rapid shot for skill focus spot, hawk vision, cat vision, alertness and sharp eyes
Its ok. Kind of wanted to be a Spot druid anyway. I know from when my elemental essences ran out that aboleth was extremely slow to do, but my bear companion was out dps'ing me anyway even with my 4d6 elemental essence. I dont like using bear as war bear but I dont want to jump on the polar express train so thats what I'll do.
For ref the druid is keeping her GSF Conj. Didnt take wwapon focus or improved critical with the bow.
My previous feat list was
1: Blind Fight, Weapon Prof Martial
2: Point Blank Shot
3: Rapid Shot
5: Zen archery
6,8,9,11 Elemental essence
12, 14 Spell Focus, Greater Spell Focus
15 Weapon Finesse
17: Extra Wildshape
18: Improved Knockdown.
There was a lot of things I couldnt fit in but now I can, I guess, if I change my mind.
Thats what the actual elemental essence druid feat lists looks like. I met one other druid, an elf, who pretty much did the same thing except no martial prof (they had bow proficiency anyway) and swapped out their spell focuses for weapon focus and improved critical.
Weapon finesse is required for air elemental or else the AB isnt going to reach their high of like, 34, without insane support from greater heroism, crescendo, X amount of cleric spells etc. (14 BAB, 16 modifier, big sky, greater magic fang, I guess its 36 at lvl 19)
Improved Knockdown is because stopping things from hitting your allies is important when enemies keep ignoring your 57ish AC after wizard buffs.
Also elder air elemental at level 20 the size category jumps from medium to huge, kind of negating their +4 more dex, so I wanted to make use of being able to knockdown beyond collossal sized creatures. Where is the Tarrasque already XD