In Version v4.7.0pre6 you did this

- REMOVED: Routing chip upgrade system
- REMOVED: Routed Crafting pipe
- REMOVED: Routed Extension pipe

How the Routing chip Upgrade system work now and why you disabled it ?
I see two pipes not craftable and placeable anymore and i see a new Card for put inside the Pipes.
You cant open the Router Utility any more only display pipe infos are shown.
Sorry if this is a stupid question and i didn't see a documentation about it.

Removed because its no longer necessary. All chips are basically 'upgraded' out of the box.

It is good for better balancing and better tiering. Can you re enable it back via config? It would be great.

If I find it necessary I will add a new system in the future, this one was removed because I didn't like how it worked.