Are we "allowed" to ask for features in the mobile client that might require changes to the desktop?

Specifically, I love the concept of the Cloud Sync. Especially the thought of tag syncing across devices. The problem is that the two tags I'm MOST interested in syncing, rating and play count, aren't "officially" supported by the desktop client (at least I use components to implement them)

So to get those tags supported in the mobile client AND synced back might require changes to the desktop client...