Just a reminder to everyone, for the system to function correctly, players need to pick the highest level tourney they can enter. That is why we placed a cap on Pro tournaments, to allow high ranking players to join first.
There is a gap, players between 50-70 are able to join both, Pro and Challenger events. When we have two 250 events per week, we expect these players to join the one of them and not pick the Challenger event.
I have seen at least 2 players in this category joining the Challenger.
You are free to do what you want, but remember, the signup will open up to everyone at the end of the week, to fill the rest of the draw, so if you don't take your reserved spot in Pro tournament - someone else (lower ranked) will.
Just wanted to make it clear.