I do wish Slack would "target" the last message the moment one types the "+" though. There's a TOCTOU bug of sorts with the current setup where someone can ninj

I do wish Slack would "target" the last message the moment one types the "+" though. There's a TOCTOU bug of sorts with the current setup where someone can ninja a reaction out from under you. Easily correctable … but can be momentarily confusing or comedic, depending on how much common sense the other end has.