Well, I didn't check Ovi Store myself but, from what I read on the web (here and here for ex), Ovi Store launching wasn't that well received...
"Total Disaster", "a failure", "fiasco"...these are the words coming up when you googled "ovi store launch".
It seems this launch was so much wanted that users crashed Nokia's servers !
Nokia fixed the issues but they'll have to work hard to make people forgot about this day...
and I won't talk about all the angry posts on ForumNokia from individuals who can't submit their work or can't afford the money to symbian sign them !
I hope Nokia will find a way to make users like developers happy.
For Flash Lite developper, via Biskero, check OviFlash!