That's 63 bounty acts completed (let's make it 65 as you probably want to complete every game while you're at it), in other words 13 entire bounty games, and 325 individual bounties. I find it hard to believe that you can do 325 bounties and not find a single Bandit Shrine.
Bandit Shrine on T7 with gold find gear is almost guaranteed gold streak, especially considering that there's a high chance for a few Gilded Barons in there :-)
I personally think if you just want to go for the easiest one, you should do 3 conquests on SC. Years of War is probably considerably easier than Avaritia unless you invest significant time on HC. Keep in mind you need to get a Boon of the Hoarder, level it a bit, gear up a char to kill fast enough at T10, and also have the survivability. All of that without the easy free class set (since you're switching from SC to HC). Once you're at this point, it might actually be easier to do the GR45 solo without sets on HC - Avaritia is a bit of a question of luck (getting an early Vault, getting a Gilded Baron, having all gold find gear on and still enough DPS+thoughness).
Bandit Shrine on T7 with gold find gear is almost guaranteed gold streak, especially considering that there's a high chance for a few Gilded Barons in there :-)
Moved this to HC forums.
Note that Avarice is called Avaritia on HC ;-)
I personally think if you just want to go for the easiest one, you should do 3 conquests on SC. Years of War is probably considerably easier than Avaritia unless you invest significant time on HC. Keep in mind you need to get a Boon of the Hoarder, level it a bit, gear up a char to kill fast enough at T10, and also have the survivability. All of that without the easy free class set (since you're switching from SC to HC). Once you're at this point, it might actually be easier to do the GR45 solo without sets on HC - Avaritia is a bit of a question of luck (getting an early Vault, getting a Gilded Baron, having all gold find gear on and still enough DPS+thoughness).