Congratulations on this awesome donation guys! I'm really happy for you since you're one of my few favorite coins

I want to wish you that you put them in good use while having clear goals for the GRIN's future (so as to not waste resources).
TMAN is right, and I would report that post if I came across it in a thread. It is little more than "Great project", just padded out in to a couple of lines. Don't fall in to the trap of thinking that a longer post automatically means it is more useful or less likely to be deleted.
The post doesn't add any new information to the thread. There is nothing in that post which will stimulate a discussion, and there is nothing for another user to reply to other than to simply agree. Why are they your favorite coin? What goals specifically do you want to see? What resources are you worried they are going to waste, what will they waste them on and why?
Imagine reading your post as someone else. Would reading that post give you some new knowledge or something to think about? No.