You might want to contact support asking about what might be the issue with Dubiex, for me right now everything works properly. That yearly Crypton boost gets 50k crypton over a year + some more and is one of the better deals out there as you basically get back what you paid for. I also got that one the moment they made it available. Playing the sale points game also still is quite crazy.

The way I look at it, PRPS has crazy value and a very nice risk/reward ratio just because I can see the game doing really well the coming years and I also fully trust the development team. The fact is that games like this are suited for the widest target audience and in the gaming market they are the ones by far making the most money. It is really well designed and up there with the best I would say, since they are new it just will take some time to get a bigger player base but it feels inevitable to happen.

The way it always goes is that early adopters in games that become big (especially in Play2Earn) end up doing very well which is the reason why I have been going at it hard since the start not holding back on spending some on the really good deals that won't last as I do estimate to get a lot more back in the end. Things are also going to get really interesting with the Crypto Land expansion so a lot to look forward to.

Then again, nothing is guaranteed and it all remains a calculated gamble in the end. I have enjoyed the game a lot though first learning how everything works trying to optimize and now growing somewhat of a community. Also, the fact that it wastes so little time is a major bonus making it into a daily 10-15 minute fun distraction once you learned how all the dynamics work.

The game does really do a great job using all the 'predatory' microtransaction tricks to lure players in and you really have to be aware of it though. Many likely won't be able to handle it and go wild on purchases.

Good Luck, and if you have more questions always feel free to ask!