sweetspott: 500 rounds till my avg stops going up.....dang thats going to take forever.
It's about eight months playing two a day :)
Furtheron, your skills will grow in the meantime, hopefully, causing the average to drop naturally.
And, it does not at all affect your way towards TL. This is because the score history doesn't count in this feat. It's rather and only the existance of 500 good scores forming an average of 60.000 or better. Higher scores are obsolete in this context.