Special May Trove Pack MIA

I've been looking for the Special May Trove pack, the one where you get 330 shards with shards currency for 2 days now, looked on store of the pc version, android version and even in the webshop. Guildmates say the see it/bought it, others like me aren't able to see it nowhere. 
Anyone else experiencing this and have a solution.

To be clear, i'm talking about the left pack (picture comes from a guildmate so its out there)