First off, you wont need to intervene on this thread considering its the Cryomancer Thread and not the Necromancer one, i actually had to double check myself
I never said Flesh Hoop didnt have its uses, actually i make a point of saying things depend on peoples play style, if you found something that works for you, then good bud
Now the difference between Flesh Hoop and Cannon, is that Hoop, if it has 10 charges and each hit does 1.000 damage, wen you run into 10 monsters at the same time, you will do 1.000 damage to each of them for a total of 10.000 damage.
Now Flesh Cannon, under the same circumstances it would hit each monster for 10.000 damage and 100.000 damage in total.
Flesh Hoop might be easier to use and quicker, but Flesh Cannon is not hard to use either, specially if you have Wiz3 in your build, with Quick Cast you barely even notice it has a cast time and Surespell makes it so it goes off.
Im not bashing on your opinion, everyone has a right to have theirs.
Im just trying to explain my point on the matter to you