I preferred the flavor over the others, I have not tried Lutra as it is only available from "premium" yeast companies.
I dont really notice much "blowing out" on hop aroma. I generally try to dryhop on the second/third day which is honestly near the end of fermentation(without the dryhop). Im sure that i could do better with my hop usage, but at this moment they sell well and get good marks from customers while also not being prohibitively expensive to produce. Eventually ill look at it, but i have bigger fish to fry right now.
I would really like to get some spunding valves, but right for my scale they are about $300 each and i would want 2 of them. $600 right is better spent on other things. BUT i will eventually acquire them.