You don't see me making any claims on a A6 or A7 or whatever miner. Simply because I never owned one of those models. That's the way it should be. I was not rude or post false claims.
Because I actually asked to others miners/friends, who own way more units then you, make their experience with the product false and irrelevant ?
Ho wait, I shouldn't talk about the S9, I don't own one since the S1-S3-S4-S5-S7 are irrelevant while talking about the S9.