>>10998420There's no quick and simple answer if you consider all the products this company regularly fails at making as well as they could, such as MTG, DnD, Nerf, board games, etc.
Even if you concentrate exclusively on action figure lines, each has their own infuriating problems that could be easily fixed if Hasbro leadership gave one single fuck about the quality of their products.
DnD - The cartoon line had really bad QC issues, despite being rather cool figures.
Fortnite - They picked bad characters, put them in cardboard prisons, and overpriced them like crazy.
GI Joe - Gummy weapons, loose limbs, arms are tattooed but not elbows, basic Trouble Bubbles are sold exclusively through Pulse at a higher price than repaints, etc.
Indiana Jones - None of the cool or weird characters were sold (as decreed by Disney) so they made random waves of endless Indy variants in slightly different costumes.
Marvel Legends - Old, inferior parts are still being used despite newer, better parts existing. Some characters deviate from the source material and are made less sexy. They made several troop builders that sold out instantly and were never re-released. Haslabs are stupidly over-priced, have QC issues, and utilize manipulative practices. They haven't re-released the Marvel Universe Sentinel figure for years, despite everyone clamoring for X-Men stuff. Honestly, I could go on forever about this toyline.
Overwatch - They refused to produce a normal version of
D.Va or any version of Widowmaker, despite them being the two most popular characters in the game. I know it was a while ago now, but I still can't get over how monumentally stupid that decision was.
Power Rangers - I think they ended the Lightning Collection early before finishing certain teams. I do know they didn't make nearly enough of the updated Rita Repulsa, and now it's very hard to find.
Star Wars - I have no idea since I'm not a virgin.
That's all I can think of off the top of my head.