odyssey bug or i am crazy ?

I am new and i duuno if i am wrong or if have time limit to finish odyssey but i just played 3 times and it finished. Every odyssey i played 5 times but in this week i just played 3 and the odyssey ended.

EDIT 1

i did not use gems to skip

 

EDIT 2

ThaiStelle with the same issue…

Oddessy starts Sunday night, and lasts for 5 days I believe.  If you use gems to skip you can’t go back, other than that not sure why you only got 3 oddesys