I found out if you inline spoiler and inline spoiler with words, you can never open it.
Yeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeet
Edit: seems to only work like how I am describing on my iPhone 7
Yeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeet
Edit: seems to only work like how I am describing on my iPhone 7