Yes, it needs to be further expanded. Even some of the slots seem limiting to me.
I wouldn’t use this as a psychological assessment tool or personality test – it’s useful for seeing a generic overview of plain emotions and their direct meanings.
Yet something like that _would_ be useful to have; perhaps three charts like this, where you could color in various emotional pathways-in-time: chart a shows initial emotion, chart b shows transitional emotion and chart c shows aftereffect emotion.
In a different color on each of the three one could show “inhibited” emotions. [when this emotion is activated in this state, these other emotions are inhibited]…
…or enhanced… secondary.
I dunno – seems like a useful beginning if imperfect. but it could be expanded definitely.. and maybe a little reshuffled.