I fixed your cable. Took about a half hour, some heatshrink, solder, and hot glue.
http://i.imgur.com/At5xSvg.jpg
Stub lengths are ~7cm, just a bit longer than 1/10th of a wavelength at 480 MHz. Android/high speed devices work just fine on it now, though I’m sure the waveforms are still less than ideal.
