Electron is an experimentally verified yet highly speculated and theory of structure of matter co-dependent construct and entity. Fouble slit results further stress this abiguity bevause its has a strange physical entity type"property duality".
Dirac proposed the medium if the world as an alternative to sub atomic structure, an ether like entity containing known subatomic particles but as a medium not as a repeated structure.
Double slit experiments are dubious because they accept two equal explanations about the nature of electron, or better validate its wave nature while also respecting its particle nature in an aproximation.
So electron must be revisited. Maybe relying on Diracs conception for its part of a medium like entity may shed light on double slit paradoxes.
How would this be, there are no current sugggestions because the rival subatomic repeated structure theory is uncontested.