What if there were ILs for the advancements? They would be nice easy and short categories for beginners (such as myself).

no

It would be great if you gave me a nore descriptive answer than just "no".

ok then... "no, no."

no, no no no no-no, no.

But seriously, what do people think of the idea? What are the problems with it?

Some of the advancements are already in the category extensions like the hidden ones: arbalistic and how did we get here?. Maybe some other advancements might be good to route, but the majority are not. I think in the discord there is some category extensions extensions thing with some of the other advancements though.

I've seen the ones on the category extensions. I may have an idea though. What if the advancements were ILs on the category extensions board? Some of the category extensions are only a few seconds long anyway. The achievements could also have ILs.

we already have horrible category extensions just add more or remove the bad ones