Crop rotation has to much benefit for juiced for not enough for alch and go

with sextants when you brute force up to 5 crop groups the keystone is really good. however that being said if you just spec all the atlas passive nodes it DRASTICALLY reduces your lifeforce income. That sounds weird no? I spec more into something and got a lot less of it? Its cause half the time you only get 3 crops which means you end with a normal crop as if you didn't take the node but it took you 2 to get there. with 4 it breaks even at the cost to benefit but your be so better then before on average. with 5 it is drastically better... COMICALLY so.
I feel like the chance of upgrading the rarities should be addressed to at least not make it mega bad for 3 crop fields with 4 being the break even point.
Upgrade from tier 1-2 should be 100% chance.
2-3 66%
3-4 33%
just so the alch and go doesn't actively get worst by investing more in it. People can like the planning aspect but not the trading for sextants constantly.