i think "syst" for tablet UI,"stat" for phone UI and you need reduce the size of WIFI icons for phone UI.
What is funny, today's phone use a higher res folder than does the 700. Exp: My HTC uses the xxhdpi folder or xhdpi. Where the 700 uses the hdpi.. For several icons I increased the size in the hdpi folder for 700 just because they look better. Like the Wifi, Check boxes and several other. If u look at the battery icons they are all 50x50. Where the original size was 36x36 I believe. I if can get away with it I will theme the xhdpi folder, then compare it with the hdpi folder and copy the images over. I do not understand why Asus used the hdpi folder for a screen of this res.
Now going back to you original post I didn't understand what you were saying. U said I missed the null wifi (meaning I didn't theme it, correct).
Sent from my Asus Blues & Jazz Transformer TF700 using Tapatalk HD