You take most of what I say out of context; replies to someone else's previous post - which I quoted. Therefore some of what you say is not really worth responding to. The rest seems to be the usual mix of outrage, denial and ad hominem which corresponds with any criticism of the Jolla or Sailfish.
But, yes, fortunately or unfortunately I do own a Jolla device. I consider it to be of a fairly poor quality, and people's reaction to it, whether iphone fanboy or Linux beardie has generally been that it looks and feels bad and seems old fashioned. I can't say that I disagree with these sentiments.
I'd be shocked if battery fit issues were quite as bad with the Lumias, especially since most of them have non-removable batteries, but as I have no experience with them I'll bow to your greater knowledge.
IAll but one of the Linux enthusiasts / coders / app-writers I know are getting a Samsung Galaxy Note 4 when it's released. Why? It offers a large, high resolution screen that's far easier to work on when away from the desk, and an all day battery. This despite some of them despising Google or not liking Android. The lone exception is retaining an iphone because the company they work for does most of their business through iOS apps and it's not convenient for them to use anything else as their primary device. Even the guy who primarily uses obscure command-line only (no GUI) Linux distros for his work and hobby projects is getting one. At first I was amazed that they were all stampeding towards such a large, unwieldy and very expensive device (some of them are very tight with money) ... but it makes perfect sense from a usability and productivity standpoint. The current Jolla phone is anything but a coder's friend in the current marketplace.
IIf so many of the people who've bought Jollas are so satisfied, how do you explain the minimal numbers of app downloads? If we are to assume that there have definitely been 10k sales, there is no other way to explain it but an extremely high rate of attrition or abandonment, or non-primary / occasional device use. Many of the voices that were active pre-launch or post launch here (or on together.jolla) have completely disappeared or have moved on. If everyone's a happy customer, surely there'd be way more downloads and way more activity? There simply isn't, however.