Yeah well, I've decided to stick with Fedora and Ubuntu for a few weeks for now, until OpenSuSE reorganizes their repos. I thought taking a break from OpenSuSE for a while would be great opportunity to use Ubuntu Wily... that was not a success, 'cause super unstable (you probably get burned less bad from chewing pure Mg than from trying to run a Wily snap, sigh...), so... back to Vervet, and to my surprise, they were still toting packages that hadn't been updated for over a year, amongst which were totally broken ancient old versions of pretty big programs like Darktable, which were never maintained, and which I had - in pure Windoze style - to download from the developer website, which was through Sourceforge or Launchpad or the likes, because the dev is still not on github... then I remembered why I haven't been using Ubuntu since 10.04...