Thanks for bringing this to our attention. Strangely, we have never come across this issue ourselves, despite having many people using it every single day to bake tens of thousands of objects at a time on a regular basis, including linked blocks.
If you’re seeing this issue on particularly large or cumbersome scripts, perhaps you could share the definition with us so that we might replicate the behavior.
We’ll look into addressing this for the next update, though if the behavior is a fundamental issue about the interaction between Rhino and Grasshopper, I can’t promise that we’ll be able to code around it. We develop Elefront as we can to address bugs and when our project load allows, so hopefully this freeware is usable enough until we put out the next update.