- Lacks basic responsiveness (would not be difficult to make links/buttons larger on phones while impacting nothing for desktop; as it stands they are very hard to hit on mobile)

- Long threads become unreadable due to shifting right with no end as replies come in, occasionally becoming comical

- Supports just enough markdown (asterisk italics, indented code blocks) to lead people to think they can use all of it (want bold, or in-line code? You lose.)

- Code blocks are unreadable on mobile since they cannot be scrolled

- Despite being an obvious design choice, breaking accessibility by reducing the contrast of unpopular comments is a deficiency.