Completed Arkham Origins. Thoroughly enjoyed it, more so than I did City.
Origin story of the Joker is great and the overall tone feels like a Year One / Long Halloween / Batman Begins detective case. Like the sense of everything being cruder as it's a prequel, meaning more combat and raw gadgets.
Bosses in this series have largely sucked ass but there are 3 crackers here. The game is more linear and less polished than the others for sure, but that didn't bother me. There are some great set pieces too on bridges and scaling skyscrapers.
Overall, not sure why it got the hate it did...?