Reinforcement Cards that get progressively better with each turn and get exponentially better, and while they're in your hand.
Pretty sure you can already do that (not 100% sure as I've never tried the setting). Go under reinforcement card, click customize, and click progressive: based on number of turns passed
And for the second one, uservoice it. I'm sure it will be d̶i̶s̶r̶e̶g̶a̶r̶d̶e̶d̶ added to the road map
Edited 10/31/2016 02:57:47