Adjacency in FAF is interesting. But it's overpowered at the t3 stage while being underpowered at the t1 stage.
How about: Full adjacency for T1 pgens changes from 25% to 33%? And full adjacency for T3 pgens changes from 75% to 66%?
with this, a T1 land factory with full T1 power adjacency will save 7 power instead of only 5, and a T1 air factory will save 30 power instead of only 21 or 22. And quick strat bombers will be a tiny bit more expensive in power to rush.
For replays, I submit every tournament match ever played on Crazy Rush or any other map with lines of T1 pgens and factories with no adjacency whatsoever. (And the nerf to t3 adjacency is just to keep the adjacency/tech relationship linear.)