Well, it's not free if you've missed the free whitelisting deadline, and the deadline for Round 4 was 23:59 UTC yesterday, which was 4th of August. So, those of us who were aware of it has missed the deadline, however, those who want to participate can do it with a buy-in of 10 chips, I think, and that isn't too much, tbh. I would have joined but I won't be able to participate because I got some stuff scheduled for today, and that is going to cover the time when the tournament is supposed to happen. Other members of our community can give it a try, though.
That's right, although the fourth round of the deadline was over yesterday, even after 8-10 hours, those who are registering the register are given priority and accepted. However, after the tournament announcing, the free whitelist was given time. The Whitelist has added to those who were interested in playing the tournament. However, now there is no free whitelist opportunity but Paid Whitelist has the opportunity. Anyone who wants some BTC paid can be whitelist.