Subtle Guide to Mastering Japanese

Hi all,
I’m in the process of creating a master excel spreadsheet of all vocab, grammar, and kanji needed to pass the N2 (including previous N3, N4, N5 contents). I am almost finished creating this study guide in preparation for the N2.
Contents included:
**1. Vocab** (kanji, furigana, English, い・な, う・る・する, N level, conjugations, notes)
**2. Grammar** (N level, Grammar lesson, Additional expression of Grammar lesson, English example sentence 1 & 2, notes)
**3. Kanji** (Kanji character, Onyomi reading, Kunyomi reading, Primitive reading, English translation, Kanji mnemonic story, ON vocab examples, KUN vocab examples)
I am curious how valuable this would be to each of you, or if you have any additional contents you would recommend adding. If you see this as valuable to your studying, please upvote this post, or post any questions and suggestions in the comments.

Thanks and 頑張りましょう！