More base weapons such as a slimmer assault rifle, maybe something like a plasma missle type launcher, return of the Tesla cannon, an improvement of the MIRV on the Fatman (I think the range is too little, they could just scrap the canister idea and instead just split one Mini Nuke into 4) and more mods to put onto weapons such as rails with torches you could attach. I also think that the power armour could do with more mods and more variation, I'm hoping in the future DLC we will see some new types of power armour. Also another idea would be able to variate attachments such as silencers and scopes to add difference to the game. Being able to change the type of fire from auto to burst in combat would be a nice touch to add too.
More variation in the settlement menu. I would like to see the addition of being able to decorate the interior of the structures you can make in the settlements, such as wallpaper and carpet/floors and more items to be able to put down such as the computers you see in some areas of the game and also kitchens which could be used as a clean water source and food preparation area. I know this has already? been done on PC mods but I hope they bring things like this across to the ps4/xbox one consoles.
If anyone has anything else to add to the list please comment.?