Went up there before the opening on Friday for a couple of skin laps. It was good. I was able to hit the face without finding a single rock, which is impressive as it is a major scree slope.
You can hate on it if you want, but the main reason for closing during the week is that they are short-staffed for such an early start, and they would assuredly lose money because all of 12 people would show up on a Monday in October. If the population base were nearby to justify it, I have to believe they would open 7 days a week.
Also, your comment on the Reddy Ice is silly. They have 100% natural snow. It's not a gimmick for them to open like this, it is legit. I'd go so far as to say the WROD that A-Basin puts out every October is more akin to your example.