Yes, as you might know, I don't have only this resource to support. I have dozens of customs, real life, bla bla bla. Let me know if it is crashing your board entirely, otherwise, I have my own schedule of updates and it will wait.
I would say it worths to check as hosting were removed from Commerce last month:
https://invisioncommunity.com/deprecation-tracker/commerce-hosting-reselling-r18/
Maybe something was forgotten in notifications?
The donor? Why would I wanted to be notified of something I just did? I sent you RIGHT NOW $15 and then I receive a notification: “Hey you sent $15 to John Doe”.
Sorry no as it makes no sense to me.
Points donated should be logged so you can track them there.
This happens since 4.0.0. I already reported it long time ago, twice if I recall. Bfarber said at the time that it was WAI.
So I couldn’t bother anymore. When someone says it happens in my resources, I point places in official apps that the user can reproduce than it’s up to the user to report it or not.
I requested to disable purchases and renewals. I’m not sure I will keep supporting these resources in IPS5 so better disallow purchases one year or so before IPS5.