There are no Raider attacks, Fires and Radroaches as well (only after Speed mode).
Since I bought 50 Lunchboxes and have spent a lot of time with my Vault I'd prefer not being in the need of reinstallimg the game.
I have to admit that I used the Time Glitch (I recommend not to use it since it takes allmost all the difficulty from the game).
I am gratefull for any helpfull advice.
(Sorry for the bad english.)