I think Mac puts out too many collections in one year and the company just can't keep up. I think the 226 brush was delayed and had distribution problems because they had too many projects at hand and couldn't keep up with all these collections releasing month after month. Since the 226 is hand made and they have a tight deadline, I think alot of the 226 are going to have quality issues since they are rushing to get them released. =/
Bottom Line: Mac should just release a few AWESOME collections a year, and not mediocre collections one after the next.
I love Mac and I have alot of products from their permanent collection, but I rarely pick up anything from their limited edition collections.