Oh, it's supposed to be red?
No, haven't heard of official decals to replace the faded ones. An user on www.flippermarkt.de designed his own replacement decals, but those weren't as detailed as the original ones.
I'm still dreaming of a complete redesign with pictures of all eleven doctors, old diamond logo, new series logo, and the most common adversaries (Daleks, Cybermen, etc.). But as I have no experience in image editing whatsoever, it'll be only a dream for some time....