Really nice letter, but I highly doubt it would work. Because if it did, other people could get the idea and try this out for other Greenlight games.
It's a letter from a fan of Blockland, so it's not likely to be seen as a petty plea for greenlighting.
If the Greenlight Staff see it and think it's just creeping for greenlighting, then they ought not to think against us, as it doesn't come at all from the mouths of the developers.
Sending it won't do Blockland's chances of Greenlighting any harm.
So it can either do nothing for our cause, or it can help it.
It's worth sending it. Let's just all be very careful however, and not be the massive idiots that many of us can be, and ensure that we don't suddenly send like 50 letters to the Greenlight Staff.
I like it. It's short and sweet and to the point, and is also a personal letter.
Even if they only answer the question of "What happens if Greenlight closes before we can be accepted?" then it's a successful letter.
And it's formally written and is nicely planned out.