The lack of 7.1 surround has been a 'feature' of Far Cry since Far Cry 3, continued into Blood Dragon, 4, and now Primal; can you guys just implement the functionality to output to 8 speakers? It's not rocket appliances: Game launches, game asks Windows "how many speakers?", Windows says "8 SPEAKERS", game says "OK, I'll output to 8 speakers". Not Far Cry, Far Cry say "They only told me how to output to 6 speakers, mmmkayyyy".
I get it, they all run on the same engine and graphics tweaks were done over time, but for the love of Beavis, bring audio to my additional surround speakers.