sorry for my english...

i think Oasis give us 1 April fish , reset both monthly cards ( monthly card normal and monthly card platinum)

this was happened :

tonigth 2021-04-01 02:00 server hour about after crash the game i relog and appear the benefit hall and show that i have both cards to claim ( i mean that are both alive so dont was expired ) but relog after 06:00 server time ( due the server maintenance ) i see both cards expired.

and i have 2 accounts and both cards have same day life, so 4 cards total was expired but not was the time today

so now i cant claim the daily 50 + 100 coupon in both account

some other player happened same thing , bug or april fish ?