Comment by Izkata

Seems like there's more going on with it than that, it's also affecting the lines that don't have emoji. It kind of looks like it assumes every vertical bar takes up two characters so a space before the bar is missing. Except not always.

Example 2 has five boxes in a row each with a number 1 to 5 in them, and each box is missing a single space before the second vertical bar... I think the problem might be centering, where it needs to distribute 3 spaces on either side of the text, divides by 2 to get 1.5, then truncates both sides to 1, instead of doing 1 on one side and 2 on the other. Doesn't quite fit with how many are missing in [PRODUCT IMAGE] right above that, though.

(Also I'm just eyeballing it from mobile so I may be wrong about exact counts of characters)