No completion bonus

I have completed all three levels of the current special event. Only received completion bonus for Advanced Level. Why no bonus for beginner or intermediate? I played the levels in order, completing each on before starting the next. My understanding of the rules lead me to believe I would receive a bonus for each level completed.

Did you completed them with a victory?

Yes, each and every one.

I completed 2 of them and I got the rewards.

I’ve received advancex and intermediate. Still working on advanced