Giveaway points statistics

Points replenish with each created gieveaway.
When a new bundle is released, points replenish faster beacause there usually is a flood of giveaways.
The number of points gained / created giveaway varies with price (the bigger the prince -> more points)

there is no set time. You get points based on giveaways made.If I am right you get 1 point could be more per created giveaway.
Or it was a percentage of the value of the giveaway. What I am sure about is that it is related with the amount of giveaways created.

the fastest is when there is a free game and people try to make GA for it before being blocked.
it doesn't work ofcourse, but the points increase very fast since tons of GA in a very short time.

the slowest is when the new Starwars will come out and all of us will go to see it ;)

It depends on the time of the day. For example, when it's night in Europe (3-6 A.M) points barely generate due to the lack of created giveaways.
On the other hand when it's noon to evening in Europe points skyrocket. My prediction would be that around 16 hours is the average time to get to the limit