I've updated firmware 21.0.025 on nokia 5800. Though its working good atleast better than built in client. Still, I'm not satisfied with its use and made me to uninstall it finally because of two reasons:
1. It crashed sometimes just by scrolling emails.
2. No visual notification like @ in top. Though it has sound alert but thats not enough when you're on move. You can miss sound alert easily.
Suggestions:
1. There must be visual notification.
2. It would be good if it get integrated with bulit in client with its own platform to see e-mails just like SEVEN. But storage not just limited to phone memory like SEVEN which is bad side of seven.
3. It must be little more touch optimized.
4. It must be stable. Must not be crashes.
5. There should be HTML compatibility
Good Sides:
1. Nice Visual
2. Takes Less RAM
3. I think it's also not taking too much battery consumption
4. Good e-mail delivery time.
I'm expecting any feedback from Nokia Beta Labs working on this.
Thanks