So one issue with snort is that it doesn't immediately react when you click on the ♻️ or ❤️ buttons... So you may by accident click twice.
Discussion
This is currently an issue on the main timelines, it sends the event but is not visible there right away. Will be fixed soon!
What is the solution or do you know who's solving it? (UI should do opportunistic update here - that's the standard way to handle it)
#[2] is looking at the subscription handling side. agree that UI should update opportunistically regardless of subscriptions, will be added soon we just have lost of other stuff to do as well.