They could all be away games.
The only way it will be fair is if all time slots are spread evenly between teams.
I completely disagree. I think they should give teams certain spots that are better tailored to their location, demographics, ect.
Friday and Monday night games should always be at centralised stadiums; ANZ, SFS, Suncorp, AAMI (They could probably do the inner city suburban ground; Kogarah, Liechardt, Parramatta, ect. as well).
But the key is to not give either of these slots to regional stadiums (Canberra, Newcastle, Wollongong, Townsville) or to the outer suburban areas (Cronulla, Penrith, Campbeltown, Brookvale, ect.) because these are too had to get to on a work/school night.
Instead, give these stadiums exclusively Saturday and Sunday games.
Unfortunately this would centralise most of the tv games to a few teams, but once the next tv deal is signed, Saturday and Sunday will hopefully be more FTA friendly.