I read you - I'm currently still going through 0.13 upgrade. The pain however is considerably smaller than 0.12 upgrade and I've already observed two 0.12 bugs

I read you - I'm currently still going through 0.13 upgrade. The pain however is considerably smaller than 0.12 upgrade and I've already observed two 0.12 bugs disappearing on 0.13. The bugfix-backporting seems sluggish and it doesn't encourage me at all to keep using 0.12 despite it is "the most consistent experience".