Gem Dispenser

[Rynetory2]

1. Does the dispenser have a limited lifespan or can we use it forever?

2. I read that there's a timer counting down to 0 (collection time). Does that mean the dispenser can only hold 1 gem at a time and will not accumulate any further until you've collected?

3. Do the gems expire if not collected within a certain period of time?

One more:

4. I don't see this offer nor the item itself on people's bakeries (like how people on Android say they can't) on iOS version 1.7.5 but it is there once I updated to the faulty 1.7.6. If I buy it using 1.7.6 and then downgrade to 1.7.5, will it still work or not?

I don't work for S8, so I can be wrong. I'm basing on my games and technical experiences.

Answers
1. It should be forever like the dragons in DS and the show ponies in FS2.
2. It holds a gem until you collect it. Then the timer counts down.
3. I don't think gem will expire. My other games didn't. They just stay there till I collect.
4. Best for s8 to answer but by then the sale may have ended. IMHO, it may not work in 1.7.5 since the dispenser is released in 1.7.6. I can't find 1.7.5 in App Store.