rapt0rman's post in How would energy channel work on an exalted weapon? was marked as the answer
You have to keep activating abilities to keep getting the bonus
rapt0rman's post in Are Nightwave weapon skin offers special in any way? was marked as the answer
Brokk and the Manticore skin for the Scindo are the only two weapon skins with stats.
rapt0rman's post in Do weapons often hit the same enemy multiple times? was marked as the answer
You can deal headshot damage even with melee, which is likely what you're seeing. Numbers add up, with 54 being double 27.
rapt0rman's post in Slash build vs Elemental buil was marked as the answer
Yes, usually when building for slash+viral you just want the two 60/60 eles in order to not displace too much slash, it's worse now that physical damages no longer have 4x probability. Incidentally with Hunter Munitions you don't need to worry about that since it's entirely separate from your status chance, stacking more viral can potentially be better in that case (but also, as said below, HM is primaries only)