Don’t do anything you don’t WANT to do, just cus others like the idea. If anything someone else can take the idea and run with it.
But if you do use it, Kylo having a vision when he grabs the Wayfinder would be a nice parallel to Rey having one when she grabs it later.
Also, Rey getting the Wayfinder needs to do something or it’s just like “why?” did she need to go after it. By using the recolored Mustafar scene you establish the Wayfinder as having a connection to the fleet.
So what if Rey getting hers lets her do something to help the Resistance by disabling part of the Order’s fleet or something?