Day 2 of tracking the Fountain of Prayer diamonds...

I'm starting to feel like it's ultimately more profitable to just finish quickly with diamonds, runes, and silver shards. It's like wasting one slot with 3 rerolls... Eventually, you won't need silver shards anyway (how many years until 'eventually'?), so maybe it's better to go with just diamonds and runes. Even if you focus on diamonds, how many more diamonds can you really get per month? (Probably a few hundred) The key is to minimize rerolls and maximize rewards.