I’ve noticed that there’s a minor bug when completing list items that have emoji in them that are not using the default San Francisco or San Francisco Rounded typeface. The multi-line item has the strikethough, but it is not across the middle of the letters, and the single line items don’t have the strikethrough at all.
I did a search for ‘strikethrough’ and ‘emoji’ and did not see any posts about this; apologies if this has already been reported.
EDIT: I’m using the Helvetica font here.