I'm shocked that you didn't mentioned the love for "hide and seek" quest which SE have installed for us in Heavensward especially in Dravanian Forelands and Churning Mists.

Find the items which these moogles lost.
Find the moogles.
Find this and find that.

Apart from these hide and seek quests (which I have completed), I have no other complains except that they've changed my beloved bard into a caster (which I will rant in the relevant thread).