Sorry, I'm new to this. What is the light spike to remove blank frames? What do you mean by overshot the input? I wrote too much on the submission?
As for the BIOS, sorry about that. I thought I did build it against an EU bios but must have made some configuration mistake. I find this part of bizhawk to be confusing.
I understand if this is too much of an RTA-viability theory TAS. I wasn't sure if those are acceptable publications for tasvideos. Unfortunately, until I learn some new way to use tasstudio I'm unlikely to work on this more. There is some weirdness in the game where moving a menu input, which is most of the inputs in this hour+ tas, changes the minimum delay between inputs. So shifting a menu forward or backward by just a few frames can cause multiple button presses to not be recognized. This cascades to every menu that happens after it in the tas. Finding a new minimum delays between these is very time consuming. This definitely feels like the sort of thing that could hypothetically be automated a bit with scripting specific to this game, but I can't figure out how to do that in tasstudio.
Thank you for taking the time to review it. If you have any other feedback please let me know.