The browser is indeed a bottleneck for daily use. I have tried Opera, but my device tends to freeze when I try to open any site. The browser becomes unusably laggy, and it freezes other apps too. I have read about Fennec browser, but looks like it's only in Thumb and I'm using Testing. Is it worth of switching to thumb? If I have understood it right, apps in Testing/Stable/Devel are not usable in Thumb? Is there many apps missing in thumb? Or are all of the apps I mentioned basically in Thumb also, and then some more like Fennec Browser?