hmm, Can't you create your own group corversation Raywaygul, Senter and Arctic, it sounds weird, you should solve these problems in your group. You are admins, so you should talking with each other, now you write different things.
Zapraszam osoby posiadające piesy, lub chcące je posiadać, do dołączenia do grupy o psach przewodnikach.
Next to all the inconsistencies in English, I think the big one for some people is not to put a comma before the last item in a series of items. Something like: Nose, hair, eyes, and ears vs. Nose, hair, eyes and ears.
I personally dislike english for that same reason. Its spelling rules are so weird and such, which you could say about a lot of other languages sure, but I personally like my native spanish because I find its spelling rules are more easier and consistent, because almost everything is spelled the way it sounds.
so much this. If it followed it's nonsencical rules consistantly, i could respect that, but no, of course there've got to be more exceptions than regular words. The grammar suffers the same issue, though to a much lesser extent