Command/hotkey to add a timestamp to a replay that would then appear as a flag on the replays timeline.

That's a great idea. Also, it would be great to see race starts, finishes, maybe even yellow flags automatically marked on the replay timeline.

Quote from MandulAA :

That's a great idea. Also, it would be great to see race starts, finishes, maybe even yellow flags automatically marked on the replay timeline.

Race start is usually at the beginning of the replay and finish at the very end of it (unless the mpr is saved significantly later)

But user-defined timestamps would be awesome though

Another bump sorry but I think this is a good idea.