I'd be happy to setup a new forum site if they don't have the time to create one that we could use as a place to talk about the GCW.
Maybe this won't be necessary. Maybe we just need a new name for the Dingoonity forum because the Dingoo A-320 is EOL.
We talked about porting OD to the Dingoo A-380 and A-320e on the GCW Zero Support Channel but I've got to agree with Ayla that it's to late. Porting OD to a new device takes a lot of time. It's better to use that time to spend it on further development of the GCW Zero because the Dingoo A-380 and A-320e have now become obsolete. 
Seems to me like the 320's been EOL for quite some time now... I hardly ever bother looking in the 320 specific forums, just like I no longer bother to look in the A330/380 sub-forums...
Applications working: at most it should be a matter of recompiling some/probably all of them to advantage of extra features of the 4770 SoC and lib revisions, etc. shipped with whatever versions come with linux on the zero...
PSX SHOULD be just about perfect, or be made so eventually. N64, personally don't care about it, and it does have a fairly complex architecture(although nothing like the Jaguars) probably would do pretty well, maybe close to perfect too.
I think that the real feat would be to do a good Jaguar emulator, 3 main CPUs to emulate(none MIPS, 1(2? don't remember any longer) 68ks and 1(or 2) custom RISC) plus a ton of custom support chips. (Amazing how they went from simple/cheap 520/1040ST(Commodore roots show here, e.g. very C64 like) to the Jaguar... it's almost like they got the REAL old Atari guys back from Commodore(Amiga really) to design the jaguar for them with all of it's custom chips, just like the Atari 8bits and the Amigas.)