No, it simply isn't. Unless they release it next week (unlikely, unless I read the Jolla Statement wrong) they don't meet their announced time target (release to customers by the end of Q2/2017). Imagine a supplier who announced to deliver by the end of June comes to you one week before the due date and says: "Come on, don't be so impatient, I will tell you something next week anyways." Even if this comparison is flawed - for me todays statement is one more proof that they are unable to communicate professionally to the community.
The people who are not satisfied are a minority by now. The big majority has turned their backs to Jolla and Sailfish a long time ago. The minority who is dissatisfied has every reaason to be so. There were so many setbacks in the last few years. I don't think I need to mention them, but missed timelines and bad communication to the community was an issue in most of them.