The armrest on my limited is leather no problems with it so far. But yes there are pics posted in the Toubleshooting section that show the leather messed up on the dash on some overlands. No problems yet with seats, steering wheel, or leather door parts so far.
2011 WK2: Limited, 4x4, Hemi, 730n, Class IV Tow, Brilliant Black. 30% Ceramic Tint, Lockpick, LED DRL, LED License Plate, LED Backup, LED Liftgate (all), Axle/Transfer Case OEM add-on skid plates, Sharkfin Antenna.:thumbsup: