Comment 2 for bug 964102

It's not that difficult to open the map created via snapshots, especially when you play in windowed mode. It's a matter of seconds while you still control the battlefield. Worse if someone has a better setup than a PC with a single screen. There are also players who don't play competitively, but for fun and then there is more time to read from a snapshot. While there are other hacks which are easier to use, I don't think this should be left as a potentially another way to see your player's base and units. Regarding units visibility - I disagree too. It's easy to make those units visible in the editor.

Snapshotting a singleplayer mission gives away all it's secrets, which is also a thing I'd like to avoid.