VO redirecting itself through an external bluetooth device is what you'd likely want to happen if you were using a bluetooth headset or the like. Sometimes though, it'd be preferable to be able to play content through an external bluetooth thing, whilst keeping VO talking through the speaker on whichever iOS device you're holding. I'm not seeing a way to get this to happen here in iOS 7, and wondered whether it'd been added in iOS 8?
Any advice appreciated. If the feature doesn't exist yet, I'll be writing in to request it. I'm imagining something similar to the options provided for the accessibility shortcut, so you'd have the choice to always automatically switch output, never switch output, or ask.
Here's hoping that Apple are one step ahead of me as usual :)