I stopped playing also. I paid for a few minute blocks and someone else was able to take it after I already paid the invoice. Maybe that's how it works IDK
I felt cheated that someone was able to take my spot. I guess it's similar to TX getting into a Bitcoin block.... I'm done with it but if it's understood that it's like that and you still want to play go ahead.
I stopped playing also. I paid for a few minute blocks and someone else was able to take it after I already paid the invoice. Maybe that's how it works IDK