Yes, it has 16 bus from daw and each path can be assigned to any of its’ outputs, so you can certainly have 8 analogue outs + 8 adat (to DA).
You can also use 2 headphone outs as 2 extra stereo analogue outputs, so the machine actually has 12 analogue outputs in total, I used to connect all 12 to a desk when I do live gigs. However, it only has 16bus so each headphones has to use one of pairs used for adat, i.e. you can’t have 12 analog + 8adat, total number of in/out has to be 16 but in any configuration including those headphone outs, analog outs, adat outs, and spdi/f out.
IMO, it has the great quality mic amps and also has pristine A/D D/A quality, current 2nd hand price is very good just as 8 mic pres & A/Ds in a 1U rack. It remembers the patching state so you don’t need firewire connection once it is set as pre to adat converter. 3 cascaded MRs must be a great setup.