Every time a change is made to the model, It appears Enscape reloads the main model AS WELL AS linked models. Could we restrict reload to only include entities that actually change? Ie. Only reload links when a Link is reloaded? 
Thanks a lot for your feedback @Nick_Curtis , I’ll file it as a feature request accordingly. Let me know in case you still want to add anything else to it!
Adding a vote for this - I am on the latest version of Enscape and am working on a large project (Revit) with several linked models which are not changing - very frustrating to sit waiting for export and reload of the active model and linked models when the only content in need of updating is a minor change within the active model.