A force-graph is a good way to help imagine how a switch might feel to the press. Many reputable manufacturers publish such graphs, either in their documentation or in their patents.
Not sure what you’re looking at? Check out Haata’s fantastic guide on reading force curve graphs.
This switch is clacky, the sound level is along the lines of most average budget linears (i.e. Gateron Yellows) but without as much of the scratch.
Stock spring comes with slight factory lube at the bottom of the spring and a slight bit on the legs. However, there’s still a bit of spring ping and a slight bit of scratchiness. Both of these qualities can be solved with Krytox 205g0 and/or GPL 105. Otherwise, it’s a fairly smooth stock switch.