Are world bundles not offered anymore at some point?

[Horsting]

As I am one world away from the Hamelin Town to be able to get Succubus Abraël from Bremen during the current Mythic Revival event, I was trying to calculate whether I am in any way able to get there in time, considering as well to buy some bundles to obtain the needed energy.

I think it is impossible without buying large amounts of koban, but I then remembered that I didn't see any world bundles for the last two or three worlds. Just checked back, and according to an old blog post there should be one for every world: https://blog.kinkoid.com/features/bundles-offers-and-redeem-codes/

Are those bundles not offered anymore at some point, or have been removed for worlds after the Invaded Kingdom or July Sea? Both last worlds are less than 4 days "old" and I saw the bundles check several times a day, so I would have definitely seen them before expiry.