never mind I figured it out. Man this game explains nothing. Apparently it stopped working cause I just ran dry on power for a month. Even though Shrubby brough excess power the next day I had to wait next month for training facility to function again.

I ran into a problem where my T2 facility refuses to function. Says it requires the T1 facility. Already got all the T1 abilities so I sold off the older facility. Any idea how to fix this? I can't just rebuild it cause it says building limit reached on T1 in the build menu

If you have some but not all T2 skills, and you build a T3 training facility, can you raze the T2 building and still train the remaining T2? Or does the T3 building *only* include training for *exactly* that tier?

Somewhere around T3, it becomes impractical to learn the entire ring, so this matters a lot. Maybe I should just back up a save and try it myself...

I actually just learned the trick with destroying old training facilities, it's a neat trick to know. I should probably add it to the guide.

Text summary is way too short.

I've only gotten partial headway into the T2 cities, so I have a long way to go. But I've discovered that razing old training facilities after buying out the tree and buying the next building is all gain with no loss, and it's really important not to continue paying the maintenance cost.

There's probably a lot more, too, because I find Easy to be easy, and Normal is grindy, and I'm not confident that I'll hold up well there.

Also needs update for Shrubby. I guess thanks for making a contribution regardless, because it's all that we've got so far. It's just that there's still a ton more needed to learn to have a chance.

this guide makes sense. I'm glad I wasn't playing it the wrong way or something :)

Solid info, I've been playing a fair bit and agree with just about everything said here.