Don't worry, it's not only you. You only have to read the Twitter feed of the lead developer (@meanmicio) to confirm your suspicions.
It's in their Twitter profile.
Funny that a Vegan should be so into bullfighting and hunting.
... runs through Google Translate ...
Oh, right.
Fox hunting supports are "vile subhumans" apparently. I thought he was a socialist, not a fascist? He should just go the whole hog and use "untermenschen".