@GazzaGarratt yes there's always been camping but not to this extent, not even in boots on the ground cods.
The spawn camping is awful that I've seen.
They can alter the spawns and make dead silence a crutch perk but the game is flawed. Will they remove claymores? Will they change all the call outs ? Doubt it. However one thing wil not change and that's the maps, the maps will still promote sitting in dark corners and a slow playstyle and that's not Cod, you cannot rush.
I also would probably play 95% solo so the playing in a group isn't a consideration it's am extra. The fact it's been stated that playing in a group is the only way to have fun proves it's fatally flawed imo.