if possible would you be able to make them function with Timers as an option instead of proxy, or pressure plate?

It's one of the planned types, idea was that when a unit enters the set distance from the bomb the timer starts.

Hey J3ff, loving the mod for predetermined missions, Got a suggestion for better Zeus compatibility.

Is it possible to make it so if the Module is placed in Eden, Any IED's placed by Zeus will behave like they have been synced to the module?

Yes thats possible, however it assumes that only one module has been placed in 3den. Currently fixing existing bugs before moving on to features such as that. Thankyou for the suggestion!