When I updated NBT a few weeks ago, apparently it no longer remembered which blog template was supposed to be the default! Since plugins usually keep their settings, I didn't realize this, and as a result my new customers got sites without my default customizations and content(that I advertise as a feature!).
Also, the Pro Sites plugin started giving an error when I apply a coupon that is equal to the first month's subscription(I'm offering the first month free on sign-ups) and wouldn't allow my customers to checkout via Paypal. Is this a Paypal issue, or a Pro Sites issue? It was working fine 3 days ago, and no settings have been changed in the meantime.
These might seem like small bugs to you, but they really affect business owners like myself when we're trying to run a business backed by your plugins!