Appreciation you are given plenty. We appreciate the effort to the extent to tell you in long, considerate posts your effort is misplaced. DPsycho explained in no uncertain terms we cannot have DOTA cards by the bulk, and I explained in no uncertain terms even had we been able to, no one would wish to have as many. We are the people you make the cards for. We are the ones who decide what we'd have in the game and what not.
Our respect amounts to tell you you make a mistake. Had you not been as dedicated as you are, we'd have not said anything. I would also, (just for myself, can't speak for others) feel baffled we discuss lack of respect towards a person who can't bother with a chatroom's expected level of grammar and coherence in forum posts, let alone the cards you allege to work hard on.
As for the implementation, yes, you can't expect all your cards will be implemented in the future. But do not pretend for a moment you wouldn't WISH all of them to be implemented, should such be possible. You wouldn't make a card with the explicit intent to NOT be paid heed to. Even when you take the dump and throw them at the wall by the dozens to see what sticks, every card we make carries with them the hope you will see them in the game, one day.
Every card you make, however, more than one hundred in the short time you've been active here, not given the amount of thought to have the proper card structure, or grammar, each of which would take a minute each, and the majority of them ripped out of another game series, their statistics are a loose translation of the mechanics of another game, their card pictures are from said game, not even fanart, and you tell US we don't appreciate YOU, well, dear, you are given the exact amount of appreciation you can ever hope to receive for ill-written, ill-thought-out content from a person who holds no respect for the actual owner of the content. Ill-written, since, well, look at them, and ill-thought-out since they break convention, and, you know, the law.
You flat-out rip DOTA off, and can't even do the infringement right. All you will receive is criticism of your decision at best, and you should be thankful we bother to at this point. When you say we should give your cards a chance, you ask the staff to assist you in crime, in essence. They are required, by law, to tell you no, and I'll go out on a limb here and say they wouldn't say yes otherwise anyway.
We, grown adults, have to tell you, another grown adult(I hope), to not commit blatant copyright infringements. That's not disrespect, that's an honest warning before you are visited by an army of lawyers who wish to sue a little guy as an example to others. Take the kindness to heart and stop before you or the game suffers.