You'll be fine flashing dirty from one 4.x.x rom to the next incremental. :good:
The devs will advise us if a clean flash is required (ie new base or Android version)
---------- Post added at 08:32 PM ---------- Previous post was at 08:26 PM ----------
Not necessary, and a whole lot of extra work, if updating incrementally to the next ViperOne 4.x.x release.
Thanks. I went with a dirty flash and everything seems to work fine had to reinstall Xposed though, but only took q quick reflash in recovery.