Colour for Haiku bugs out sometimes. Usually after you edit an already posted Haiku. I've had some of mine randomly pick a colour every time I reload XD
Puzzles are not made on the spot, so they may contain terms that have since changed levels. If you can create a repeatable case of the haiku issue, let me know!
As to the rest, please post full screenshots. While the bug or issue is clear to you, small snippets of images with two or three words of description are not enough for me to look into it.