Yes, the Falcon Light wind you can use a 11sqm, is obviously quite a bit narrower in the centre and especially in the tail, compared to a classic FW or 91cm Foilboard. Therefore you can expect it works fine for slalom/foil slalom, but will not be as good as a FW for upwind/downwind. But a lot easier/more fun to gybe and handle.
Compard to the Falcon Foil for slalom foiling - well both will work ok, I guess the wider tail of the Falcon Foil and the insert positions are all 100% setup for foiling, whilst the Falcon Light Wind is obviously mainly designed for slalom sailing, but is a firm favourite with our customers for foiling too. Competition foiling obviously the Falcon Foil has the edge?