You need to remember also that ALS in WRC cars is little bit different than this in R5 (or gpN). That in WRC is not pushing the car that much. In gpN evo with strong ALS when you release your foot from throttle car is still moving, similar with R5, with WRC with fresh air valves it's different. (I'm not 100% sure 2017 WRC cars are allowed to use such type of ALS, but I'm almost sure). So testing such option like driving without ALS makes sense with R5 on very slippery roads, but with WRC usually not (only if it's crazy slippery and then you want very slow/low throttle response). But it's off-topic, sorry.