Doubt it, but who knows?

I think that something similar to this has been suggested before,perhaps by yourself.

Though you think it might be workable it would still be open to abuse.

One of the obvious problems is the complete lack of openess about the pack system,and that not everyone sees the same offers. 

Though no doubt I will l be aware that they exist,I am not expecting to see a Thanksgiving offer on this account, as I have not seen the special event offers for a long time, I bought the last one offered to me ages ago.

xyz, they had a halloween special

Yes I know they did.