Very informative as usual Ryan.
So what this is telling me there is still a real risk if I were to buy a USB-PD input device it might not like the Anker USB-PD output?
Also I think where we are now in late 2017 it should have been two USB-C and 3 Type A because along with a USB-PD charger you may find also owning a USB-PD powerbank and plug both to recharge. The Type-A would be say for BT buds and a phone.
60W total is probably plenty enough but really if you used just one USB-PD it should be output 60W, if you used both USB-PD on the recommended future product they fight over 60W so say each get 30W, and if you used the other 3 Type-A they get upto 10W which then leaves less for the PD ports.
There has never been a justification from Anker to be so backwards in USB-PD, I can only guess the demand is so weak, the challenges are too high, it is still a changing technology, so Anker is prioritizing other such as QC in IQ2.