Jakibaki is developping a tool that may prove very useful to all of us Sailfish users, is being very active to answer testers in this thread, and according to his postcount, this tool is a significant part of his activity here. I bet we could welcome him a little better and be more grateful for his time, especially if it is assumed that he should buy extra devices just for testing his free non-profit project.

I don't want to appear naive, but I am a bit surprised by the hostility since he announced Prepatcher. Do we really want him to think "**** it." and abandon the project? He has an Xperia X and this is the device that made him work on Prepatcher, I think we could deal with it and still see it as a good addition to the SFOS ecosystem.