The battleground honor grind, will put you close to 3k resilience... entirely without arena.

Not saying don't arena each week.
The opposite in fact; get your points how you can.
Fives is preferable, as the team gets points with the least number of total games.
But even 2's, with you driving both or one Hunter, can work.

But also, every week that you do the arena thing...
You will have more Honor gear and be better off than the previous attempt.