...She definitely grows as a character and expands on her self-image during her time at Bloodmeen for sure. Regardless of any routes taken in game, who doesn't love Alexia, right? Even non-heteros seems to like her as far as I can tell. :]
I know there are only so many "events" in each of her jobs, but I seethe with disappointment every time we get a "It was business as usual at Alexia's job this week" events. Reaching "everything is normal" events should be an indicator that you've gone as far in that particular story line as you can until an overall narrative event is accomplished (like the entrance into the city, or the defeat of the large army, or the fall of the city).
As much as I love having her work in the tavern, or as a scullery/maid (for instance) I do wish each choice placed her further on a particular path of corruption:
Maid: Jez+ corruption.
Bar wench or Monster Pit: Andras+ corruption
Smith's assistant: Greyhide+ corruption (and possibly being closer to Rowan)
Librarian: Magic (and possibly Rowan+)
Working in the Barracks (Orc+ corruption) or with the Goblin caravans (Goblin+)are certainly an option there.
There's a point where another week of "Alexia cleaned stuff" is the worst outcome, especially since we can trigger Rowan sex scenes with at least three people in the castle any time we're there.