Although we all go backward, from time to time, with our score average, one cannot go backward in tier level achievement.
That is why allowing for a natural, unforced progression in tier advancement is highly advised here, time after time, by the best players in WGT.
It will produce the utmost in pleasure along with skill improvement that is most valuable and a must if one wishes to enjoy the Master tier, once they reach it.
Force nothing...just play and let the chips fall where they may. Best wishes.