" On Loredas, S'Krivva was supposed to hang around the statue of the Lucky Old Lady from 10am to 2pm, apparently to pick up a skooma delivery. However, her reading package takes precedence."
"Asking S'Krivva about the "Three rules" of the Thieves Guild will produce the same response that Armand Christophe gives, including saying that the beggars are "under the personal protection of the Gray Fox, particularly here on the waterfront", despite her being in Bravil."
https://en.uesp.net/wiki/Oblivion:S%27Krivva
Final report. Looked through the whole Oblivion UESP. No other bugs there that I have found and no I ever noticed in the game left.