Difference is Julien proved himself last year and took 2, 3, maybe even 4 steps backward this season. I don't think he's even on the radar at this point unless half the IF gets hurt.
Lee should get a little more run when he gets back, unless the Twins are at full health. Then send him to AAA. Yes he's been rough at the plate for a bit, but his defense has been solid at worse. When rosters expand in September he can either be the 27th/28th man or continue playing everyday at AAA until they're eliminated from the playoff hunt.
One more thing I'll add is I think it is probable he is starting at 2B tio start 2025.