The test server is not live, so somehow things could be different for us on the real servers. That's why this thing should be tried on a real server and not on a test server and since is something that put no harm to the community of that server can be easily done to show us we have no reason to whine. What's sure is that like you i used about 460 scrolls in kage treasure before 3.0 and the only rares i didn't get at my 6th draw by ten were early lucky rolls at 40 or 50. I never ever got a rare at my 7th or 8th draw by ten so what i think is that with 3.0 the counter for kage treasure was somehow disabled or reset every draw by 10 they do in real live servers and only the lucky chance to get a rare every draw was left active, that chance was always there. So, for example, i would suggest to somebody that wants to try it to actually use the 70 scrolls there not by using draw by 10 but using the draw 1 by 1, so that we can say for sure if is draw by 10 the problem.