It's not main board because two mods run it. It has nothing to do with mods running it. The PC version is, ultimately, a fan game. That is why. Official version vs fan game.

You'll also notice that 3 mods run PC version... it's bad form to accuse us of something when you could have just stopped at your question instead of making an absolutely baseless accusation against the mods.

It's the closest were ever gonna get to a real PC Battle Game, and since battle game is an official thing in the Saturn Version, we decided to include it here instead of on a separate board. Facts are it's unofficial, so by that reason alone it's secondary. As you know, I agree with you on more active boards being the "main board," however I'm not in favor of elevating an unofficial version over an official one. Also, the level leaderboard landing page is a grid with a column for Saturn and a column for PC, both visible at the same time! You're welcome to your opinion on this, but the board isn't changing.