The update process has become very slow.

Hi, since the introduction of the progress bar (0.98-alpha 2, I think), the update is way slower compared to the previous versions. From less than a minute, it has come to be more then two-three minutes (and sometimes it even stopped during the process). In particular, the "processing data" part is the one that changed the most.

I have an LG-E460 with Android 4.1.2.