The latest
gift event named
Incognito is out and as you have already noticed a big change has happened in comparison with the previous
gift events: a limit in the gift event items received.
Daily we may receive 16 items for the
gift event: 10 as free gifts, 3 through posts for bonus items published by our friends and 3 from our own post, when 3 friends of ours click it.
In order to master the event once 3 x (4+8+16) = 84 items are needed. If we convert this into days, then 6 days are needed.
For the time being we have no further information if we can master the latest gift event one or more times. After using simple maths, it would be impossible to be mastered for a second time, unless RPs are used.
PS. The gift event as is now can not be mastered for a second time because there is unused time between its three phases.