Microsoft’s now accepting app submissions for the Windows Mobile Marketplace, so they can begin the grand process of certification, which should ‘norm… … Best part for devs is that they can actually monitor their apps’ progress. Microsoft’s also promising a “detailed report” explaining why an app gets rejected, if it does. A not-so-subtle, but altogether appropriate, jab at Apple’s black box iPhone app approval process. And developers can win things, like a Surface …