It will be live in the third quarter. Booker estimates early to mid-September.
There is a sale right now until the end of July, to be eligible for legendary crates.
Maybe you have read the article from @wrestorgonline already. If not, this could be a good chance to go all in.
I secured my spot already. 112 plots ^^. This will give me 112 legendary crates (look at the article with the reward table. Great bang for your buck in my opinion) and 112x5 common crates (I'm too lazy to do the math right now 😃).