Once. Got the 15pack.
Got pissed off that I couldn't convert those costume pieces I didn't want - especially that bicoket hat I expressly dislike - and have a bad taste in my mouth regarding crown crates ever since.
An warden need to ride an bear and have an bear pet.Nope.
However I plan to purchase 3-4 of the 5500 Crown packs when they next go on sale in order to stock up for a long time (22000 Crowns).
I plan to spend 5000 Crowns to purchase a 15 Wild Hunt Crown Crate bundle because I've purchased very little from the Crown Store overtime, and I'm bound to get plenty of mounts, costumes, and other collectables I would love to have that amount to far more than 5000 Crowns.
Plus I may get a Wild Hunt mount which I would love to have my future Warden ride. So essentially 5000 Crowns for lots of stuff I actually want, with Wild Hunt being the only theme I like a lot amongst the Crown Crates themes.
OP you are right it's 70% because I think half the people saying No actually have bought them. To those of you who answered No, but secretly have bought crown crates CONFESS!!!