Why rush perfection? Makes 0 sense rushing MS to release WP8.1 and then we complain. Let's allow MS to do their thing, give us an OS that we can and will be very proud to show off.
Playing a bit of devil's advocate, I'd say it would be to try and speed up the process to reach some level of parity with the other platforms. For me though, the platform is functional for my personal needs. Obviously others, want and need more from this platform, so I can understand their frustration.