My tor guardian have been the same since 2-3 weeks I think, is always the one from USA and sometimes one from Ireland.
I feel something wrong happen in my computer or directly to the entire TOR web

this is how it works. as guard nodes know your ip is better to trust on one of them rather than randomly changing like other nodes. they rotate like in three months iirc

getting these cryptic logs about guards:

All current guards excluded by path restriction type 2; using an additonal guard.
All current guards excluded by path restriction type 2; using an additonal guard. [3 similar message(s) suppressed in last 132840 seconds] >
... is this something to worry about?
sorry for hijacking the post.

That look like a good response, thank you