Very nice photos, thank you Michalk.
I've been three times in the Urdele area, I say it's very challenging especially from S (Novaci) to N (Sebes).
Now, that it is fully surfaced I think it ought to be included in the BIG list.
In fact there are three passes there: (from S to N) Urdele Pass (2140), Muntinu Pass (aprox.2120, close to Urdele Pass) and, after crossing the Lotru River, the Tartarau Pass (1700m).
Comming from West (fron Jiu River), there is another pass, the Jiet gorges, hopefuly also surfaced in the near future.