My Connection is stable.
Router: Asus.
I am normally running my iPad on the 5Ghz band.
Also tested the 2.4Ghz band (no problems)
System: Sooloos.

861v8+ID41, HD621, G98, Arcam P35, DSP7200SE, DSP7200HC, SW1600, DSP320.
2xMS600, 2xMS200, 2xDSP3200, AC200, Explorer2, 2x218, AD88, Prime, 251, 210