I haven't been asked to get an item for the Oracle since she got her revamp I think.

Has the chance for her quests been reduced or removed?

Yep she's still giving them out! I don't know if it's been reduced though but I've been receiving as many as I usually do (which is not many XD). You may have just had bad luck lately? Or not been going to as many pages?

Thanks for letting me know! I used to get quite a few, but not a single one since her revamp. It probably is just bad luck though.

Oracle, I was getting close to finishing your achievement, give me some quests... pretty please?

I have gotten 2 in the last 2 days so I would guess you're just unlucky^^

I just got my first one today! :)

The other day I got 2 in a row. I gave her the item she wanted, and on the very next page I had another quest from her.

I just got two, one about a week ago and another yesterday! ^^ I keep having the wrong pet as active that im training though xD