Champion Mastery Grades
What does the algorithm favor to get S/S+'s? I can get S-'s fairly often, I've gotten about 10 in the past week, with only 2 S's. I need 3 for mastery 7. Ive heard it favors warding but I don't know how much. Would it be worth it to build a sight stone and just ward constantly? Do deaths punish you so much that its more worth it to play safe and get a few kills? or Should I just go aggro all the time and try to get a lot of kills even if I die?
If any of you actually know please tell me.