Why would you send Gill down when he's doing a good job as an opener? So far, he hasn't put a wrong foot in ODI so there is no need for any fix at the top. A natural transition will follow once Rohit goes (Hope, soon) and Jaiswal will get his deserving debut in the ODI.
It was more like I want Jaiswal desperately in the team, so suggested may be Gill can step down in order to make room for him. Regarding Jaiswal's ODI debut, pretty sure it'll happen in England series.
Can't trust any breaking news these days so I'll believe it when I see him play for Delhi lol

That's true.