Remove lowest autoflower shoots? Yes or no?

Every plant is a little different, so evaluate them as you observe them. This one seems to have nice lowers. Usually the first set is more spindly than these appear to be and I also remove them. But I have had some plants that had excellent lowers. If you plan on any LST that can help even out your canopy or at least spead the plnt to allow light to all the buds, I think these lowers might produce for you and you’d be better off removing the tertiary branches and buds off of them and the two nodes above them as they appear and leaving the just those tips to make colas. If you are leaving the plant in the natural Christmas Tree form and not attempting to lay her over at all, then evaluate the height of those lowers and whether or not they will have adequate light to produce well. In a small or cramped tent, I’d remove them. In an open space with good lighting I’d leave them but remove any inner buds or branches they produce.