But you’re not an out-of-towner whose (potentially) only trip window for the next 24 months is conceivably at a time when it won’t be open!
Yes, I'm being selfish and impatient.
This is what I suspect.
Again, I have a hard time seeing that as an acceptable reason for a delay. It's just Disney being unwilling to spend the resources required to facilitate the (partially) updated timetable for Galaxy's Edge without cutting resources elsewhere to offset.