opusx69:
Is there a way to see my scoring average only while being at the Legend level?
Well, considering the way WGT computes averages, after you play your first ranked round after attaining a new tier, the published average is that only for your current tier. Of course, after your average is saturated, it only reflects the best of the required number of rounds at that tier, since scores at previous tiers are not considered at all.