I was part of the AWCoding Donation system Alpha team same with the DBTECh alpha/beta team to help with their donation systems and make it successful and I think more suggestions towards the product it would make it that much more successful, If more features were to be added, hell I'd even pay double than where it is now.
With that said, I know this is a new product, hopefully there will be more features added to this product.
A donation plugin that has all the above features will make the community that much successful, my community relies on monthly donations to keep servers and website up on a monthly basis, having a donation plugin such as this it will most likely hurt the incoming donations. It's all about the layout and how it presents itself to your users.
AWCoding Donation system donations net amount was $9,570 USD until I switched to DBTech in 2012, we are around $4,588.00 USD in net donations.
I am pretty sure many XenForo community are looking for a premier donation plugin that does it all and that has the whole package. I am sure people are willing to pay good amount of money for such plugin.
-IcEWoLF