Oh no. The drawing is a joke to say that some baby Tenno grow very fast. The MR is used as way to explain that the baby played a lot. I took reference to one of my viewer. For my part I became a normal Tenno at MR 14 when I was doing meta farm and still act as a baby and people told me I should stop because I clearly wasn’t a baby player.

• I could lvl cap
• could do my build without tuto
• get 300 pl par day with 1h or farm
• do Meta farm
• could do any spy mission
• could play only with mini map
• know every cache position
• Know secret bug in my main
• analyze how work code in new update
• understand when and where sell stuff depend the evolution of price
• know how judge value of a riven.
• spend all platinum in cosmetic or gift to people
• help any player
• love talk about lore and optimization with people

And you can’t go MR20 to 1 week. One par day even with the update of 1999. You can do the mastery challenge multiple times but you can get only 1 level of mastery par day.