If you're not going to contribute anything useful, then don't reply to a topic if you think it's garbage.
I would like to offer some insight regarding the masks: it seems Blizzard may have applied a change yesterday that is now seeing masks drop 100% (or if not, some other very high percentage) from the bag now. Up until today I had not seen anyone get a mask from a pumpkin bag, nor had one myself. I did HH today and every person in the group got a mask.
I had tried the theory mentioned here so I left the group and went to the mailbox to pick up my bag. No mount, but I too did have a mask. My guess is they've buffed the drop rate of masks either (a) to make it easier to get the mask for all occasions achievement, or (b) to stop the issue of the bag instantly disappearing when it contains no loot because people were complaining about "missing" bags. Or maybe both.
Furthermore, I opened my pumpkin bag from yesterday (which had a squashling in it) again and found it now contained a mask as well as the squashling. So I'd say you're looking at a guaranteed mask in each bag. Note that I'm saying this has NOTHING to do with the mailbox thing - everyone is getting masks from their pumpkin bags now whether they do the mailbox thing or not.
As for the mount having a better chance to drop, I'm skeptical because I don't really see how it's possible from a technical point of view. No matter whether you receive it straight from the boss or in the mail, the contents will always be the same (ie. have the same chance to drop the same items). I can only assume a lot of people have just gotten very lucky
