New Omnipatcher - need to reflash?

I have flashed a 812S drive with the US0N with Omnipatcher 1.2.2 before. I noticed there is a 1.3 version out.

Do I need to reflash the 812S with the same US0N run through Omnipatcher 1.3 to get all the features?

If you want to play with write strategies or try force-fallback, then yes. Otherwise, there’s no point.