Blender 2.82(a) is pretty solid, I must say,
2.81 I skipped completely, because of the slow undo system.
What brings Blender 2.83 to the table:
-
Optix Denoiser:
To use this feature you need a NVIDIA RTX GPU and
at least driver 441.87 (Windows) or 440.59 (Linux)
(hope this will come for gtx graphics cards too) -
Freestyle: option to render freestyle to a separate pass
There is a lot around the corner in Blender 2.83a/2.90