While I'm eagerly waiting for the promised new narrative content, I am keeping myself busy with gaining upgrades and badges. This involves doing everything possible to earn IMG, including daily reflections upon the Giants' icons.
As you know, they must be kept in good working order through tithing, but as my level goes up I am noticing a worrying diminishing trend in their performance. In other words, the amount required for tithe is growing, but the IMG from reflecting is barely going up. This means that soon reflecting upon the icons won't be nearly as profitable as just collecting (multiplied) quoins.
Am I right in thinking that I'll be soon losing my faith in the Giants and I won't reflect on them anymore, or is there something I am missing (game-wise, not ethical/religiously-wise)?