Game/lobby code can be used to spectate game, run straight as shell command in Windows (eg. from Run prompt): eg. aoe2de://1/123456789
Capture Age could let the user do this in its client as a shortcut for spectating with capture age. This would make it easier for the user to have the recorded game start at 00:00 in Capture Age reliably (currently the only way to do that is click the Spectate witth Capture Age button in the game client).
Right now the user has to go through two steps if they use a game code: 1. find the match in the game client. 2. Click spectate with capture age in the game or open capture age.
This could be made into one step, making for better UX and more easily catching a rec on CA from game time 00:00:00.