I'm happy to hear that you enjoyed your time with it thanks for playing : 3
Waiting for a free slot is the only way unfortunately currently. That is a problem I also saw last week, so I increased the limit and it was already maxed out again it seems. Sorry about that. The reason that I even needed to set a limit is rather stupid, I am personaly not a fan of Fomo (Fear of Missing out) inducing stuff and offers.
I added another 5 extra slots again. And thanks for your interesst^^