Ah I get what you mean, the inner part of the palm is supposed to be lighter on the dark skin tone, the shading still applies, but it is softer
You can invert pieces, might have to look again in the keybinds
The scythe is for clearing large areas yes, on your crops it harvests the same, but for wild grasses it generates less drops, while the sickle is less stamina efficient and has less area, but gives larger returns. Also you can physically see 4 leaf clovers in the middle of the 3 leaf ones, they are hard to spot, but if you find them use the sickle to get the drop.
We didn't test much in resolutions other than 1920x1080, thanks for pointing that out