I just read the basic core system of the site, it is very clever and creative idea of using buffer wallet because this increases the security but for this purpose burner wallet addresses couldn't be used? Can you tell more about the collector module that can ustuck the transaction, how you made this or acquired it from third party although the basic core system is not very complex but very effiecient.
The minimum amount is fixed at $30 I guess in beta stage the amount is not fixed but when the mainnet will be released the minimum amount will be fixed at $30 why is that? If you have already an answer posted to this question you can just give me the post link. I did not get much idea about the gamified system to earn BRGX, I think they are still under development right?
Your question is valid one, I think buffer wallets are best because the management of books is easier with buffer wallets then burner wallets, It act as a single middlemen, while there willl be numerous burner wallets and keeping the track of the funds is very hard. Collector module looks like a smart contract operational module and I don't think they have to get it from someone else they must have made it by themselves.
I also had the same question about $30 fixed amount, but I think someone has already asked this question but I guess not here in this ANN, well let's hear more from the team on this.