Just a small error in your first post. You write in the table

"Pero Pudding x2 + Peronamin x1 2,830 - 3,250 2:00 Limited R, Limited SR, ...."


Pero Pudding x2 + Peronamin x1 = 2 * 650 + 550 = 1850 points = 1:30 hour and not 2:00

Replace "Pero Pudding x2 + Peronamin x1" with "Pero Pudding x2 + Peronamin x3"

Pero Pudding x2 + Peronamin x3 = 2950 = 2:00 hours.

The points are not 100% accurate because the wait time can vary even for the same donation given. That donation was set at 2:00 because someone stated they gave that and got a 2:00 wait time. For me, this was on page 3 first post.

Dropped in 2 Pero Puddings, 1xPeronamin for silver button, 2 hour timer which gave a card reveal.

I will see about testing this donation a few times and see what the timers come out to be. Or if someone can help me with that since I don't have any of either item left right now.