I tested touchAble today with the new Live 11.1. I experienced a weird bug that disappeared after I disabled the touchAble control surface. I went back to Live 10.0.12 and everything works again. The bug:
Everytime a track in Live is selected, it would toggle the On/Off of the first device in the chain.
Tested it again today on a different PC with Live 11.1. On this test I saw sometimes device parameters changing after switching to it from another device.