Guild Wars 2

My request is this:
I’d much like to see a TimeStamp in when things such as Achievements and Account Milestones (read Order requirements are met etc) are earned.
I have recently needed to provide information to ANet CS for a trouble ticket on an item that I received a month ago as an Achv Reward. They asked me for the Date and Time I received it. Really? Uhm… I have no inkling of what Day it was… Even less so what time (in all honesty, I’m not even positive which alt I got it on!)
However, if the Achievement Panel had a TimeStamp..;)
You see where I’m going.
It would also be just plain cool to have. You could then know how long it took you to complete certain Metas/JP Completions/Dungeon Full Clears/ Etc.
I have no idea how ‘hard’ (I say this in a relative way, as programming is on one hand easy and on the other insanely complicated depending on what you’re trying to accomplish) this would be to implement- or if it would in any way be able to be retro-active. I’d guess not retro-active, or the system would’ve had the time and date I’d received my reward, and CS would not have needed to ask /me/ for it.
Still… One Hopes…
Thank You.
Happy Day.

Something like this would be nice to have.
I have been keeping a personal journal in a text file outside of the game. I’ve marked dates I finished legendary components, when characters/alts reached 80, how many attempts I’ve made at the mystic forge for my precursor, and many other stats and milestones.