Board Thread:Questions & Answers + Troubleshooting/@comment-29998534-20161116164453/@comment-30034293-20161117035454

I think that's normal, as they have the same delivery times on their wiki entries (Arbor, Magus), but cut in half because you have Express. Starting level 9 and up, I believe delivery times are the same for all frogs (1 day, 21 hours).

~Zhisio ~