I haven´t seen this part covered/translated:
After they lost the ST-Ericsson deal they had to redo the product in many ways in just half a year. "That meant quite a lot of work. If you think what has happened since the spring, a lot has been accomplished. If you compare that to the amount of features still missing, I wouldn´t be that concerned over the fact that the software is missing some features at this moment."

The writer also speculates that the devices showcased at Jolla Love Day were still based on ST-Ericsson.

I would interpret this to mean that they are capable to implement quite a lot of the missing features quite fast. The biggest obstacle might be just those FB-lawyer kind of things, where the solution/s are not up to Jolla.

Smaller detail: Pienimäki now thinks that they should have included more apps in the phone right from the start, instead of letting the user download just those he needs. They were divided on this issue within the company and the "philosophical" side (let the user decide) won.