I'm glad that logic supply is interested in our opinion and I feel honoured to have been called indirect. But as "maniac" let me say: Not only holes can be drilled in your product: Also RGB lighting may not be missing

Just kidding. actually, this was only a try to integrate an internal PSU.
To answer your real question:
I think the case has well succeeded.
the only thing i wonder about is, if there are Flex ATX PSU's that are powerfull enough for "enhanced graphics and processing capabilities" with "up to i7 and Xeon chips". If so, I haven't said anything, but if not, i feel like you are selling a VW Polo with a trailer hitch (there is simply not enough horsepower....
)
Maybe for that Configuration a SFX(-L) PSU would be better..
And If you don't need more than 350W in general, I would definitely go for the HD-PLex instead. If I get you right, you are a big firend of fanless/dust proof and maybe quiet systems. I think HD-Plex is way better for this application. But maybe I'm just a HD-Plex fanboy and dont know your business.
keep up the good work & thanks again for asking us "enthusiast builders" & "maniacs" 