Glad to see another feral pony game in the works; there aren't many at the moment, and that's a shame. It seems like there is a good foundation, but in the version I played, the game gives way more attention to the mares than the stallions.
There are multiple encounters where you are put in a one-on-one with a mare character the game clearly wants you to like, while pretty much every one-on-one encounter with a stallion character is optional and very brief. The mare characters are overly prominent in the story while stallions are left in the background less you play a mare yourself. Which leads to something rather annoying, that being the fact nearly every male character in the game is straight. There is a single gay stallion and a single bi stallion, every other stallion is straight meanwhile half of the main mare cast in the game is bi. Despite the assertions from the developer, it still seems to me that the game overly favors female characters to males, for both the player and NPCs. Currently, in-game, the developer hasn't addressed any of the previous concerns listed for stallions, and adding a single optional interaction featuring a side-character doesn't help the core issue, nor does pointing to art that isn't currently implemented. For this, I'm lowering my score.

As always, I will consider changing the rating once more updates are implemented, especially for the itch.io version, should the concerns be addressed in a later version. I really wish things actually improved, but so far the additions seem hollow, at best. If Pyro became a gay member of the core cast with their own route and if some of the other stallions like Vinyl Record and Mistral Dreamer were Bi, things might be better, as a simple and clean suggestion.