How long will it take, approximately, to come on a exchange? 1 week, 1 month or more than that like 6 months? what do u guys think
It depends of the exchange... it depend also of the amount.
We will update the donations status when I will get the keys (soon) and make a point.
you can live follow on discord where we are and where we want to go but I assume you we are on the way.
Of course, I you donate ~2BTC, we can enter to cryptopia very fast

FWIW, I just did my first deposit and trade on Crypto-Bridge.org and it went very smoothly. I don't know what the listing fee is or any of that, but I definitely can't say anything nearly so positive about my stocks.exchange experiences, nor for Cryptopia. Frankly, I don't think the latter is worth paying even 0.2 BTC to get listed.