I've always loved Asus' products. In fact I've not long taken delivery of an RT-AC86U router. My RT-AC87U was terrible and handling OpenVPN traffic due to the Broadcom CPU not supporting AES NI, but the RT-AC86U maxes out my VPN connection. Asus' firmware has always been good and Merlin"s iteration of the firmware is excellent. I ordered the router before I learnt of this twin 8 VRM BS. I don't take too kindly to any company ripping their customers off, so I'm asking myself if I would have bought another Asus product had I known whatI now know.
Is always been the way that when a company builds its reputation with good products once they've build a base of loyal customers they look to boost profits by finding ways to manufacture the products more cheaply. The fact Asus admitted it was a mistake to market their Hero boards as "twin 8 phase" VRM is admission they were trying to decieve their customers. People can dress it up all they want and post all the ridicule and criticism they like, but nothing can change a simple truth.
But hey, every cloud has a silver lining, and at least in the cold winter months those boards will keep the hardcore Asus fanboys nicely warm and toasty :D