Yes range is not implemented well for different weapons at present. Shortbow has same range as longbow, as light xbow, and hxbow. We have not seen any darts, javelin, or slings thus far so we can't use them for reference points for those. Bottom line they do need to fix the variable ranges of these weapons to be more accurate to 5e weapon ranges. Both for accurate range, point blank usage, and extended long range shots.
