Slack 2.18.0 Release Notes:
Highlights:
• For the advancement of humanity and
the reduction of befuddlement, the long press reaction list now
shows the name of the emoji as well as the number of team members
that used it.
• Fixed: The contentious colon
previously appended when tapping on an autocompleted mention has
now been removed.
Full Release Notes:
https://slack-files.com/T12KS1G65-F2AU60C23-4b4e6860f4