MS is terribly bad at anything not named Windows and Office, I mean what app have they ever made not these two that people like and want to use?
That's really not true though.
While not necessarily the best, their WP7 - WP8 media player was pretty good. Missing some features, but it was good looking, had a decent UI, and was quite performant. Also the podcast portion of it was arguably one of the best out there in terms of usability.
It just seems crazy that they basically broke all of it. Same thing happened with their phone desktop software. Zune was actually pretty good. The replacement? Hot ass.
So the difference between the Lumia 630/635 and 530 are Snapdragon S400 quad core vs S200 quad core, 4.5" screen vs 4" screen and 8GB storage vs 4GB storage. Everything else looks the same. The 630/635 costs $139-168 now so the 530 will likely cost $99-129.
Now if they release a 730 that's a 635 with a 720p screen, 1GB of RAM and a front facing camera for ~$249, I'm in.
It's really weird that the 6xx series has entrants with 512MB RAM, while the 525 has 1GB. Then to make things more confusing, the 530 also goes back to 512MB.
They should really come up with a more logical classification. ie. 512MB only in the 5xx series ... 6xx has 1GB, but is other wise entry level for the most part ... etc.