[Next_rim]

Transfusing Queens + Spines + Slowlings with a little micro and transfusing will completely roll over that push

If i'm correct in my calc, by min. 7 zerg will have energy for 2 tranfuses on 4 qeens, if he places 1 creep tumor and continues to vomit. With protoss dps of over 180, that's...3 more seconds of a queen's life. . And zerg has no reason to save energy just for transfuses, since without creep highway, any transition will be crippled.

With 4+ Queens out,

You have to kill the queens in order to follow up with void ray, which is viable with correct positioning and FF. If you don't, well...you fail and shouldn't be playing this push style in the first place.

Also the natural transition out of this is to Ling/Bling,

True, i'm seeing this more and more often, but not more common that muta. Most still go roach or hydra balls. First are hard countered by immortals/voids already in the field, and for hydra need to add colossi in time for counter-push.

I Honestly feel you have never in your life played against this build executed by a player above Plat.

Let's not throw skill depreciation arguments, as I have just as much reason to doubt anyone's skill here as you have, unless we play 1v1. I'm in mid masters on EU ladder, and am feeling pretty good about it.