Hi,
here is another issue I got about images between Titanium and TiShadow.
For the same device (Galaxy S4 @ 1080x1920 provided by Genymotion), Titanium is looking for images in "res-notlong-xxxx" folder while TiShadow is looking for in the "res-long-xxx" one.
Don't know if it is due to Titanium or TiShadow.
Following are platform height and width info from Titanium :
[INFO] Ti.Platform.displayCaps.platformHeight: 1776
[INFO] Ti.Platform.displayCaps.platformWidth: 1080
Just for the record, I'm using Titanium SDK 3.2 because of xxhigh resolution.