Deleting saves?

So I wanted to clear my saves because I heard they can affect how long it takes to launch the game, and they take up a lot of space. So I went into Documents/CnCRemastered/Saves and removed all the files there, but when I go into the game there are still tons of saves in there, seems to be for the main campaign only though and not expansion missions for some reason. I know I can delete them inside of the game but you can only do it one by one, so it's pretty time consuming.

Is there some other place saves are stored?

By the way, there seems to be a little time delay when you load saves, as if it will have progressed an extra couple of seconds when you load it which can sometimes mess up your mission. Like in the last Allied mission I was shooting all the guys with Tanya at the beginning and saved when I had a breather, but when I loaded it back up there were guys in the midst of lobbing grenades at me and I had no chance of surviving.