The entire problem with Reave can be summarized with "it's 2026, what are you doing here?" It requires way too much work, far too much investment, and an excessive amount of effort to do what most other frames can accomplish by casting two abilities. Maybe in the pre-Jade Shadows dates of Warframe, you could make the case for Reave, but that is simply not the case anymore.
The piss is now old, or in other words I've beaten Old Peace. It was okay, I'll need to get Urinal Uriel at some point, fuck DE for not giving a free Tauron strike.
At least my EDA/ETA are gonna be easy. One has Wisp, the other has my Exodia Contagion Zaw as a melee choice.