You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Slash CommandsArea: what it touches
ImprovementsKind: in v2.1.265,
ImprovementsSection of the release
What
The autocomplete helper for finishing a partially-typed slash command now only suggests a completion when it's actually longer than what you typed. When more than one full command matches, the suggested text now appends a count of the extra matches, shown as <suffix> +N.
Why
This tells you at a glance that there are more matching commands than the one shown, instead of only ever seeing a single guess.