Things that would need clarification imo (regarding Japanese):
Particles - は, へ and を
は (ha), when used as a particle is pronounced wa. I've seen both romanizations in osu! map names.
へ (he), same thing. Pronounced e as a particle.
を (wo) becomes o.
This may sound inconsistent, but I believe wa, he and wo should always be used.
Then there are two more issues that I'd like to give an example for.
妖精帝國 - 空想メソロギヰ
In the ranked maps, this has been romanized as "Yousei Teikoku - Kuusou Mesorogiwi"
Issue #1: The romanization of メソロギヰ
This is a stylized spelling of ミソロジー / misorojii / Mythology; the outdated character ヰ (wi) is basically pronounced as i. Do you go for the literal romanization Mesorogiwi or the English equivalent Mythology?
Issue #2: Official vs literal romanization of artist names like 妖精帝國
Here, an official translated version of the name actually exists: Das Feenreich.
However, all of osu! is completely used to the literal romanization of Yousei Teikoku. Forcing the "official" name would only add to the confusion in cases like this.
Particles - は, へ and を
は (ha), when used as a particle is pronounced wa. I've seen both romanizations in osu! map names.
へ (he), same thing. Pronounced e as a particle.
を (wo) becomes o.
This may sound inconsistent, but I believe wa, he and wo should always be used.
Then there are two more issues that I'd like to give an example for.
妖精帝國 - 空想メソロギヰ
In the ranked maps, this has been romanized as "Yousei Teikoku - Kuusou Mesorogiwi"
Issue #1: The romanization of メソロギヰ
This is a stylized spelling of ミソロジー / misorojii / Mythology; the outdated character ヰ (wi) is basically pronounced as i. Do you go for the literal romanization Mesorogiwi or the English equivalent Mythology?
Issue #2: Official vs literal romanization of artist names like 妖精帝國
Here, an official translated version of the name actually exists: Das Feenreich.
However, all of osu! is completely used to the literal romanization of Yousei Teikoku. Forcing the "official" name would only add to the confusion in cases like this.