I would stop discussing about Recon in public forums, there is very thin line before breaching NDA (which cause permanent ban in game and visible on steam profile). In WW3 will be 5 game modes:
TDM (not sure if it counts for official game mode ?) unknown mode yet
As developers implementing all of the 5 modes, there we can discuss additional ones and eventually discuss any improvements or sub mode for already implemented one.
From my opinion people are tired of RNG in games - that's why most of MMO's are dead, players can put 2000h in the game and still can't get what they deserve, when others after 100h get amazing luck, same in PUBG, you can get amazing set in one are, when the others can't get armed up through half of the map.
People who played Recon know this tactical-royale is unique comparing to others games and let's keep it this way, no one like to copy paste other games/ideas.
Every game mode sooner or later will be dead including BR from PUBG, as they don't care what community have to say, people will stop playing it and will move to play something different.
So let them finish Recon, we will see how people enjoy this version of BR when it went public.