Just wanted to mention that the poll results from this post are in:
From the ‘Most Popular’ suggestions out of 81 voters, 64% wanted more options to build their character. And, from the ‘Popular’ suggestions out of 80 voters, 31% wanted better ichor rewards.
I think it would be a great idea that the ichor system get’s reworked and then added into the talent tree in some way. It would then be killing two birds with one stone.