Yep. I'm gonna be secretive butt from now own with my changes and future builds (although PvE builds I'll always share but PvP build, well it's 50/50 since it depends on how OP the build is or how special it is). I certainly understand for you not to share otherwise it would be full of the same old.
I mean the arena feels more educated on how to better themselves than before which is also great and I think sharing builds would only hinder it and Ruin the fun of figuring yourself . Promoting the figuring out yourself is always a good idea and it helped many, including me.
Gotta spice it up xD. That barrage build I'm glad it came since I needed arena to feel different and that's good. I did my fair share of unique build but gotta love doing well.