I was away from my desk for a while, and each time Chase searched for new upgrades it notified about it. So in the end, it displayed 6 notifications for the same thing.
If it's possible, I think it would be better if Chase displays notification only once, the first time it finds new upgrade. All notifications after first one are really unnecessary, IMO. If something is upgradable first time, I'm sure it's also upgradable later.
This happens to me too and its quite annoying, almost to the point where I want to remove chase since it fills the entire right side of my screen with update notifications.