Great discussion. My unscientific take:
Weird stuff happens all the time. I have heard that you need to sim 10,000 seasons to get all the numbers to settle. And I think I remember from my college Stat course (which was quite a long time ago) that a sample size of under 30 has zero information value. So anyone looking back at their last 15, 25 even 100 seasons probably does not have enough data to form actionable conclusions.
And how can anyone assume that a company that for 20 years hasn't removed the word "BETA" from it's visually-gross game replay screen would commit time and resources to surreptitiously game its system to punish better players? That said, back in 2017, when I tried the site for the first time, my "free" team's first simulated game was a one-run win, coming on a bottom of the 8th inning, two-out, two-run jack by Dustin Pedroia.
