Huh?
You want us to weigh in on whether the iPhone could use longer descriptions in the App Store, or whether it has the problem that its status LED is not always useful?
That's a willy-nilly collection of 5092 enhancement/feature requests and random bug reports.
There's a bunch of stuff requested that the iPhone supports (like Wi-Fi only operation), but I really have no idea what you're asking for:
Yes, the iPhone has platform-specific bugs that need to get worked out.
No, I have no idea whether the iPhone supports Catalan language input.