This is my classified version of Atlas the Tubthumping Reclaimer. Activate Recon Scanner activating Competent and gaining a ~40% CHC and ~40% CHD boost. Make a kill to proc Talented. Drop the support station which is now healing for over ~32K health per second and a refresh of Pulse with more CHC and CHD. You are not shooting marshmallows but you aren't DPS either. Any teammates are gaining all this CHC and CHD while staying inside your massive green circle of immortality.
If you find you aren't contributing much to overall team kills AND the team isn't benefiting from the massive pulse but are instead are dying a lot, then go full medic. If you want to (or need to) play full medic, then drop Pulse for Overdose or Defib first aid, both have their merits.
In a team the healing rate mods amount to 1-2% of your teammates overall health per second. That isn't a noticeable gain for the team compared to the increased range of the station and thereby area to work in safely through range mods.
If you're purely PvP, then drop EAD for CHC on the mask.
This build is still meant to carry a team, not hang back. Find an opening, push into it and set up so the team can follow, hence the twin LWM4’s.