Wondrous Tails question

[Valkyrie_Lenneth]

While we're on this topic... I too have a question about Wnderous Tails.

How come once you hit lvl 70 there's no stamps for lvl 50 dungeons? you only get 1-49 then 51-59 o.O

Its random, mine has 1-49, 50, 60, and 61-69. I don't have 51-59 for mine this week.