Fix up clunky dynamic updating

[Sami-ul]

For some reason the code has to be ran twice to update, maybe its an issue with async and state.

[Sami-ul]

fixed aside for deletion not rendering when last element of last category list is deleted

[Sami-ul]

Perhaps calling setState is needed

[Sami-ul]

Update: It is not the last element of the last category, its the last element of anything