There are a lot of things that don't make sense in English that are not an issue in Lojban.
- Some words have multiple meanings
- Some words are spelled differently but sound the same
- Some words mean the exact same thing
- Some letters or combinations of letters are pronounced differently
- Some letters or combinations of letters sound the same as other letters or combinations of letters
- It is not gender neutral
- There are exceptions and irregularities in it's rules of grammar
- Some rules are not logical
- Some things can be written but not spoken
- Some things can be spoken but not written