I emailed HTC with the following yesterday.
As you are aware there's a lot of talk about "lag", and I'm fairly sure HTC Techies are working on software optomization. So "lag" isn't my concern at the moment. There's a few other bugs I've found, and I don't know if you're aware of them.
I've found that the Twitter widget and Peep don't update as they should. I've been running Twidroid for a few days now and that runs perfectly, updating every 5 mins or when I go into the app. Peep seems to need to be nagged to update! It's a shame because I really like the widget & Peep combo.
It's similar with the weather where it'll only update occassionally. But the main annoyance is it can take hours to realise I've changed current location.
And finally the other bug I've found is occassional loss of sync with Facebook, so all my contacts photo's disappear. When I go into Updates & Events it's empty. I'm still logged into Facebook, but I have nothing there. And if I try to re-link a facebook contact to one of my google contacts, all my Facebook friends have gone. With a bit of fiddling around trying to "update now" in the Updates & Events, I've managed to get the link back.
I've seen these bugs mentioned by other people on Twitter, so I'm not concerned it's a problem with my handset. Would be nice to know that HTC are aware or these issues (and probably others), and hopefully working to remedy them.
And their reply
We are aware about a few of the issues you have mentioned and are hoping to have these small quirks ironed out in the next software update, doughnut V1.7 which is due for release at some point this quarter.
With the lag, me and a collegue have found if you turn off the Touch Flo, the device seems to funtion a lot more fluid and less intermittent. If you do not use the Touch Flo as often maybe you could turn this off for now until the update is released.
I had a Viewty as well...in the end it "drowned" so I got an equally poor Nokia N73 to do me till my contract was due for renewal.
