Re: TPMS not reading
Are you getting the system fault indication? i. e. the low pressure warning flashes for ~75 seconds before going solid? Did the tire shop use their TPMS tester to verify the new sensors is working at the right frequency? Did they also check the others?
Aftermarket sensors are notorious for incompatibility with the WK2. Some work some don't.
Once a fault is detected, perhaps the system will not update any pressures, it just goes to the system fault state until it sees four sensors.
You could borrow a tire from another WK2, see what happens.
2011 WK2 Overland Mineral Gray/Black, Advanced warning, V8; 2009 KK Rocky Mtn V6; 2000 WJ Laredo I6; 1979 CJ7 I6... green... miles of smiles :)