Haven't seen this reported before but not the easiest thing to search for, guessing it's a pretty old bug and might not even be worth fixing?
Spoiler tags don't seem to work on any of the emoticon faces (this includes preview and posting). Not a huge problem but it makes it look pretty strange.
As can be shown here:
Spoiler tags don't seem to work on any of the emoticon faces (this includes preview and posting). Not a huge problem but it makes it look pretty strange.
As can be shown here: