The whole issue that fmg has been alluding too is not about being good/bad adopters; its simply being led to believe initially that Qt4.8 and X11 was what would be in the first device but now with a beta SDK coming out, this has been changed abruptly.

Honestly, Jolla took their time to release the alpha SDK so they should have gone Qt5+Wayland at that time itself instead of doing so after releasing an alpha SDK. This type of abrupt changes after communicating something else is what fmg is probably alluding to about them not learning from their past history at Nokia.

I'm no dev so such changes don't matter to me but for others it may just be a case of why bother with a Company who doesn't know for sure what exactly it wants in its first device...