Congrats!
also you just answered a question I had since I started playing again. "are those things still vending?" lol
I got one too! I was only vending to finish off the achievements and the riptide came at vend # 45,545. I sat here, only half awake, blindly clicking and suddenly saw it moving down the page. I'm done vending now but I don't want to think about how many years it took. It's definitely in there...you just have to have patience until you find it.

Man...I haven't even gotten the map yet, but the Riptide is 1/2 of the Legendary Combo I have wanted since I last played on a previous (now lost) account...I need to start vending soon if it takes THAT long ahh
Congrats on getting one too!!
I'm around 30k vends. So about that long lol