A question was raised in the FB Group about what happens when multiple Daily Gems Packs are acquired. I had raised this with David and here is what he had to say;
"The Daily gems pack stacks. This is, a player can have multiple Daily gems packs running at the same time.
However, the way this works is different from the regular gem packs. Additional Daily gemspacks will extend the period for 30 days more, where the player is going to get the same 60 gems per day.
Let me explain this in detail with an example:
The player purchased a Daily gems pack and received the 200 gems instantly, and 60 gems per day for the next 30 days.
The player has received 60 gems every day for the next 20 days (10 days left to conclude this gem pack)
The player decides to buy/get another Daily gems pack.
They get 200 gems instantly, but instead of receiving 120 gems daily, they are going to get the usual 60 gems per day, but for the next 40 days (10 days left from the previous pack plus 30 days from the new pack).
In conclusion, there shouldn't be a problem with multiple simultaneous Daily gems packs. I hope this solves your question."
So no loss of Gems at all, the Gems are received in a series rather than parallel (some elemental electric circuit terminology) apart from the initial 200 Gems which are received immediately.