To add a little detail to that: The timer works for a lot of missions, but it looks like things work differently in the DLC.
For the newest DLC, the freeze timer option visually freezes the timer, but the time still runs down. Not sure if this is something that would be considered a new feature request or a small glitch in the current trainer.
Same problem here. Also after closing game and try to close trainer, it locks up and say's not responding.
That's been a thing since the original release. It has something to do when an instant death is triggered and from what I remember everyone posting earlier in this thread, it's not something that they can work around.
no idea, just downloaded and tested the trainer with several options including accuracy and reload
no issues here