I kinda wish Frontier would devote maybe one free update a year to 'clean up' - assorted minor things that really don't have a theme and aren't headliner items but would be a general boon: catch up on signage for older animals, fix some poor rigs/animal designs ... add construction items and shapes (like, they added non-grid glass pieces and non-grid wall pieces during one upgrade, but I'd love to see that smaller sized round piece that's in the african mud collection in all of the other building parts, etc). The paid DLC would be whatever, but a few items in the free would be fixes and catch up.