Crafting Speed

Can someone explain the difference with crafting speed 'stats vs skills'???

At max on stats I see no difference in the speed of crafting.

The "Chemist Stat" is only for the mixing table while "Crafting skill" is for all other crafting. I am currently working on the next version which will be removing the Chemist stat completely and moving that mixing table crafting speed to a new skill.

Скорость крафта работает некорректно. При -100% задержка все равно есть, хотя пишет время 0 секунд. На ~ -140 -150% скорость хорошая. for elevator, small generator, water pump, electric water purifier need -200% for fast crafting

the delay occurs in the area of ​​the workbench.