Looking at some of the old weapons, it is possible that in the future there will be more weapons from foundries that maybe added in the future. +Suros will have shotguns but also snipers with the green rarity. If it is true, some of the scopes (or most of them) will be holograms like the standard weapons they have. +Hakke will have the heavy Machine Gun like the Rare Crucible Machine Guns that is said to be a Hakke Machine. Maybe a Scout Rifle but no indication of It in the armory +Omolan is possibly going to get an auto rifle like the Hardlight but that's up in the air at this point. And if possible a burst fire fusion sidearm. +Tex Mechanica may also have weapons of it's kinda like auto hand cannons and precision shot guns. But making a guess they might implement auto rifle that look like M1 Thompson meaning more ammo in the mag but close range, bolt action snipers that are fast in fire and reload which would be awesome. Now for some of the foundries we have yet to see get their own their weapons. +Nadir seems to be based off planetary names and they make pulse rifles. Hard to say what the theme of it is but it would be interesting if it was a biological weapon +Daito is that one foundry for the infamous Jade Rabbit. But Daito also created a Crucible Sniper which I believe is high impact. Based off this, Daito maybe a marksmen company in competition with Tex Mechanica. Weapons may include Scouts, Snipers, Auto Rifles, Hand Cannons and maybe pulse rifles. +Cassiod will have hand cannons, shotguns and fusion rifles. They seem to be in the medieval fantasy type of weapons with weapons like Invective and Telesto, even though they don't seem medieval but fantasy it is possible they create heavy melee weapons like the swords. Maybe the we can see Titan Hammers, Hunter Bows or Warlock Staves. +Crux/Lomar is all about heavy weapons mainly Rocket launchers with the deadly truth, the Fire breathing dragon's breath and the holy grail of exotics, the Gjallerhorn (May have spelt that wrong but that's not the point) My guess is that Crux/Lomar may create special rocket launchers with unique things to them but hard to say exotic and or legendary. If my hypothesis is correct it would be awesome to see this. If Cozmo or Deej or anyone at Bungie sees this, I do want to say that it would be great if I could volunteer in designing some of these weapons or even work for it. That would be great!!! I'll update this of there is anything I missed. THANKS FOR YOUR TIME!!!