LP doesn't access the inventory of Gregtech Community Edition blocks in the correct way.

To clear this up:

• Chassis pipes are able to insert an Item into the pipe, but unable to extract it.
• Same for crafting pipes
• Satellite pipes are completely unable to insert items at all, regardless of what side they are mounted to

Chassis pipes are able to insert an Item into the pipe, but unable to extract it.

Into the pipe? Did you mean into the machine?

The remaining problem with the satellite pipe should be fixed with eb617b9

Everything else should have been fixed, already.