I am crashing out over the pollen nebula level in the RTS section. This is the worst turret babysitting simulator that I've been subjected to in a long time. Being expected to know a level before you even enter the level coupled with the terrible vine mechanic and how painful the UX generally is, for a real awful time.
As for some faint praise, at least the fractured void is reasonable to clear if you know where the 3 last star constellations are.