With Iron Blooded Orphans finished airing early this month, a while ago i gave the series a quick marathon and finished the last episode recently. After the flop from Gundam Age and Reconquista, i guess Sunrise did try to put more effort with Iron Blooded Orphans. While IBO Second season got some Significant flaw. Nonetheless i think IBO still managed to achieve its main objective, to reboot the interest of Gundam series which it did with Flying colors. But if Iron Blooded Orphans was not a Gundam Show, i think IBO could have gone even more grimdark.
Iron Blooded Orphans strongest point is its storytelling, which is very good by Gundam standard. Using Child Soldiers as the main characters does make powerful anti-war message after all but the clever deconstruction of Gundam Tropes plays a huge part in my opinion. For a Gundam series, Iron Blooded Orphans ends with rather bittersweet note. But in the process, IBO breaks most of the convention that the previous Gundam titles made and at the same time cements its position as a Solid Gundam series, possibly one of the best Alternate Universe title by far. Apart from the story, IBO got some good fighting scene as well with the brutal nature of the combat helps to emphasize the message that the series try to deliver. The Mobile Armor fight in Episode 36 is certainly some top tier stuff.
If i have to mention the series flaw. The Second season in IBO felt kinda rushed especially after Episode 36 for some reason. This plays a huge part for the Char Clone of the series causing its character stunted thus lead the final showdown less climactic. I think IBO could have another 12 Episodes to conclude properly. As for the mecha design IBO is rather weak compared to SEED or IBO. Mainly due to poor grunt unit designs and the Cool units doesn't have enough screentime despite it got some moments, but it is just not enough. On a side note, i think some IBO Mecha design are heavily inspired from Five Star Stories especially with that anorexic waist