A couple of questions:
Apparently the reason Gemini won't take Sailfish OS as its primary boot is some bug. Is this likely to be fixed?
My guess is that it won't until the beta of Sailfish X is released, which according to the picture at the top of
this page will be next month. (It is to be noted that, like Planet Computers, Jolla tends to be a little overly optimistic in its release estimates, but still.)
But what is the upgrade path? Will Planet Computers offer the upgrades, or must we navigate the Jolla Store? It's not a trivial question. I contacted Jolla about purchase of Sailfish from them -- it has features that the community edition doesn't -- in the U.S., where navigating to the Jolla Store throws a "not available in your country" error.
But it turns out that it's not available in most countries. Here's part of the response: "The only way at the moment is to have a friend in EU, Norway or Switzerland who could buy a license for you and then deliver it to you. You could ask around on Jolla Pioneer Fans on Facebook or together.jolla.com"
Many Gemini users, I'd guess, are not in the EU, Norway, or Switzerland.
I certainly hope that PC comes up with a way around this.