Fallacy of indication or assumption is what most so called skeptics fall for.
People makes claims about the competency of the software developer, coders and programmers, without even considering, and attempting to understand the reasoning behind not demonstrating the software at any level of its analysis.
Claiming because they can't demonstrate a claim, doesn't entirely reduce their claim to a false claim.
Credits Team have multiple times, implied they can't expose their software at multiple level analysis.
So they have whatsoever no further obligation to demonstrate any proper software coding in their Alpha.
The real functions will be revealed soon, when it is ensured no competitors can't copy or steal the codes.