There were two thread on the JP side, one side cheering YoshiP and the dev team and another one where they give suggestions/complaints to YoshiP and YoshiP never commented in there before I think... but he finally did with following message.

Quote Originally Posted by Naoki_Yoshida View Post
プロデューサ/ディレクタの吉田です。
Producer/Director Yoshida here,

こちらのスレッドは吉田への提言スレッドということで、すべて目は通していましたが、
意図的に書き込みは控えて、ご意見を拝見させて頂いていました。
沢山のご意見、本当にありがとうございます。
For this thread being a thread for suggetions towards Yoshida, I have been reviewing through all of them and avoided writing. Thank you very much for all the comments.

新生に向け、もう一回兜の緒を締めなおして突き進もうと思いますので、
皆様、引き続きよろしくお願い致します!
I will keep my helmet (kabuto) on tight and charge towards ARR so please continue supporting us, thank you!
There is JP thread called natural law of Dalamud talking about what Dalamud was and all that, YoshiP's comment on that thread.

Quote Originally Posted by Naoki_Yoshida View Post
プロデューサ/ディレクタの吉田です。
Producer/Director Yoshida here,

現行ゲーム内で、
「ダラガブは古代アラグ帝国が打ち上げたもので、人工物である」
「それぞれの族には対応する神がいる」(蛮族の神=蛮神、人間の神=12神)
「ネールは古代アラグ帝国の血を引いている」
「イシュガルドの神学者が帝国にさらわれた」
「これ以上神など呼ばせるものか(ガルーダのセリフ)」
「クリスタルのチカラがダラガブに送られている」
などなど、細かいものはまだありますが、ヒントはありました。
There were few hints and much more detailed ones but from in-game:
(Sorry if NA lore name is different)
  • Dalamud was launched by ancient arag empire and is man made
  • Each tribe has individual gods (beastmen having primals, human race having the twelve)
  • Van Darnus carries blood from ancient arag empire.
  • Theologian from Ishgard has been abducted by the empire.
  • I wont allow any more gods to be called upon (Garuda's script)
  • Power of the crystal is sent to Dalamud

あまり言っても新生の興ざめになりますので、以下ポイントだけ。
If I say too much will make ARR boring so just few more pointers:

ちなみに「竜族」もエオルゼアの人々が呼ぶ「蛮族」に該当します。つまりは……。
ニーズヘッグは神ではなく竜族の高位に位置する竜、ミドガルズオルムも特別ではありますが神ではありません。
人間にとっても王は時代によって何人もいますよね。今言えるのはこれくらいです。
Dragon race also falls under what the Eorzean calls as beastmen tribes, so.....
Niddhogg isn't a god but is a dragon in highest place of the dragon race, also Midgarsom is special but isn't a god.
For humans there are many kings depending on the era right? That's about it on what I can say for now.