Node in eu, no traffic from eu satellite... why?

You are both correct that I provided a wrong version, and accordingly https://version.storj.io/ the default is 1.104.5 and 1.105.4 is in the rollout.

We uses wording from the customers’ point of view, so “downloads” = downloads from the Storj network = egress from the storage nodes. “Uploads” = uploads to the Storj network = ingress to the storage nodes.

So you actually said, that you have ingress from the customers of US1 and SLC satellites, and little ingress from the customers of the EU1 satellite.
This is quite possible, especially if your node is far away from these customers. We implemented a dynamic load balancing (choice of 2), described there:

So, if the success rate is low for your node it’s selected rarely for these uploads.