I know Heavensward is long gone for many players, but I only recently finished it... and there is one thing I'm still puzzling about - why in Nidhogg's 2nd attack did the Dragons still attack along the Steps of Faith?
I know it was initially setup storywise that they could not fly into the city due to the magical barrier's that surrounded the city, with the Steps of Faith being the only real weak point where these barrier's could be broken.
This is exactly what happened when we went to help Ishgard - Thanx to Ysayle's help the dragons were able to breach and break the seals on the Steps of Faith, and it was only due to our intervention that they were not able to invade the city AFTER breaking the last barrier down.
So with the barrier's around the city broken from this fight, and from looking at the cutscene for quest leading up to The Final Steps of Faith they were not repaired / replaced - why were Nidhogg's dragon forces still trying to fight only via the Steps of Faith?
What also supports this fact is that the dragon was able to save the girl who got pushed off the wall/building (I can't remember what quest this was involved in) - had the barrier still been in place then this could never have happened.
So was Nidhogg so blind in his hatred / rage that he didn't realize / know that the barrier was gone and he didn't have to attack purely along the Steps of Faith like he was? Or was this something that was done for "game" reason's to actually give the player a chance of saving the day without the mass loses in the city that would have happened if Nidhogg's forces attacked everywhere in the city they could get to?
Because to be honest, if Nidhogg wanted to crush Ishgard... there's no way there was enough defenders to defend everywhere a dragon could fly to and attack. Had the dragons flown in and attacked everywhere, the casualties would have been staggering.