The autoflanger is not automatic...it does create flanges that intersect each other and other small errors. I personally, if you use it, I check for those and will take off points. IMO if you use an auto tool, the least you can do is go and clean up its mistakes. Youll still spend a TON less time than if normal...
Not trying to shift attention to the 1.5 update but it doesnt look like 1.5 will come with an auto-flanger tool. Bummer cause I cant use it due to my mac.