Initially make the collection canisters have three separate LED lines, so you can scan three species at once. And the ping range increased to 1km. Current range made a little more sense when biologicals were much denser, now it makes no sense at all.
Then, after those simple fixes, do more thinking about how to make it more immersive and interesting with chance of secondary reward, and also add something like this for rocks, that is the one thing we are guaranteed on every world we explore... and now the rock design and scatter are good, simple rock drilling for finding evidence of past habitability, fossils, low amounts of mining valuables, etc. It would really help flesh out exploration and give more to do, everywhere