Yes, Narrative writer refers to a net increase of 10% in that ‘finishing’ attribute, as he stated ‘+30% finishing’ clearly. He never said anything related to the overall player rating either. Eg. Your top scorer finished the season with 160% finishing. If your team gets promoted, your top scorer finishing would have reduced to 140%. And you could add the 30% event bonus to bring up your top scorer’s finishing to 170%. In other words, that is a net increase of 10% in his finishing for new season when compared with end of last season.
Please go to the rules in the event section and have a read-through if you find this logic difficult to understand.
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