Cathay Pacific Asia Miles - HKG-YVR Economy-Business Upgrade award

HI folks, I plan to do a Vancouver trip soon using an upgrade award. My questions.

1) Does CX used to do paper coupon for upgrade award? Do they still use it? Also if I am using upgrade redemption from my dad, will it be paper or electronic?

2) Are awards redemption allow waitlist in case it does not clear in the first place? Or waitlist in airport?

3) Which economy class fare codes are allowed award upgrades ie H class B class??

i am not a frequent traveller, so any feedback would be great.
Thank you

Roger

1) Does CX used to do paper coupon for upgrade award? Do they still use it? Also if I am using upgrade redemption from my dad, will it be paper or electronic?
Electronic.

2) Are awards redemption allow waitlist in case it does not clear in the first place? Or waitlist in airport?
I know for MPC member, you can call to waitlist. For Asia Miles, I do not know, but will not hurt to try calling Asia Miles.

3) Which economy class fare codes are allowed award upgrades ie H class B class??
Until 15 October 2007 - YBHKMLV; After 15 October 2007 - YBHK.

I know for MPC member, you can call to waitlist. For Asia Miles, I do not know, but will not hurt to try calling Asia Miles.

Both Asia Miles and MPO members can waitlist for awards. :)