Difficulty naming might be an issue. There's an "Irohas' Extra" and "Lasse's Extra" but there is a difficulty in between named Expert, which is usually considered slightly easier than Extra. Furthermore, Expert has a higher OD than both Extras.
various suggestions, irotuk diff has a ridiculously unfitting hitnormal. also arguably spread issue between hard insane and advanced but i didnt feel like going into that
Is using the word "Lolis" in tags even though the set has been ranked 10+ times and this has never been brung up, still discussing but a QAT view from someone who's not their best friend would be a good idea.