Hey,
I know there has been a lot of Replay Suggestions recently but bear with me.
Unless I am mistaken, there is no way to find a Replay ID once you have logged off. If you didn’t know, you can do /recentreplays and it will show you all the Replay IDs that you have had, for that time you have been logged on.
BUT if you log off, and then come back to review some past replays and you find one that you like, how are you supposed to note it down if you don’t know the ID?
This is why I think they should show the ID of the Replay once you have clicked on it.
If this is already a thing, please let me know. But as far as I know, it is not.