Won screamers tournament & didn’t receive the rewards.

I won the Screamers Tournament just before the update went live which changed how many goals were to be scored in another objective & cancelled out my rewards for the objective, I’m not sure what happened but I would’ve got that reward for winning which was completed instead of the 25 goals because it was 1 goal each time in 25 separate games & I had only played around 12-13 games, I then updated & the objective had changed which made me lose out on my reward.