6 years to go? or maybe 5
But seriously, people saying no because it will delay the patch process dont really get that subpar content released on time only costs the company more money plus insures subs will decline till the next patch. If you have people testing your content and actually giving feedback, it helps insure that the content will have a bit longer longevity at least till the next patch, thus increasing retention and making the company more money in the long run. Dead content isn't content, people.