Personally I love Salvage, one of the most fun things to do in game for me. I have to give my kudos to you SE for upping the drop rate, it has made salvage alot of fun. There is only one issue I have, my hang up is Bhaflau Remnants because you have to work hard for a chance at a chance. Nothing is more disappointed than sitting at the rampart for 40+ minutes and never seeing say Gate Widow once.
Moreover since less and less people are remotely interested in doing this activity I'm wondering if its time to lower the difficulty specifically on the parts that used to require a lot of people. For example: Without more than 3 people "defeating all 10 Archaic Gear before they warp away" on the 4th floor is nearly impossible (not even gonna mention the fact that pulling is hard and in my case I have to play 2 character on each salvage run I do) As much as I'd like Skadi Body it seems impossible in my low-man group .
But again, other than Bhaflau, I'm pretty happy with all the changes made to salvage thus far. Keep it up!