People are always welcome to take any ideas they see in my memes, and improve them by changing wording, putting them on a new template etc., and then submit them to see how they do. If you do it, I hope it does awesome for you!
well, first of all, my memes don't get popular either way, second, I don't want to copy you and everyone else would notice it, and THIRD, I don't want to spoil endgame.
Cool. That's up to you. I wasn't telling you what you should do. Just saying what you could do (or what anyone can do), and letting you know if anyone does do it, I'd support it. Since, after all, that is the whole point of making memes - to get other people to copy and share them.
But I feel like I should point out (since it's easy to do so), that if you waited a couple of weeks, that would solve problems 2 and 3 you mentioned (not that problem 2 is a real problem, but anyway).