A couple years ago, AIGO released an EROS Q II, in two variants -- one that looks the same as the old one, and one without most of the controls, replacing it with a touch-senisitive area. I don't know how the underlying hardware compares to the first-generation, though they made a big deal about how it's more capable, and it also utilizes an ESS 9118 DAC.
Last night I discovered that they're also selling an EROS Q v2.0, and that is based on the same X1000+hibyplayer architecture as the original -- And I know this because there's a firmware update file for it. I wasn't able to sufficiently navigate the chinese-only website to find pictures, but based on photos on Aliexpress it seems to be similar to the updated Hifiwalker H2, sporting a USB-C port. (The Q II still has a micro-B USB port)
I should be able to patch the Q v2.0 image to enable the hosted port to run on it.