I'm seeking clarification on the behavior of Koii desktop node in regard to Koii task execution synchronization. Specifically, I'm curious to know if all nodes running a particular task are synchronized to start simultaneously, or if they have the flexibility to begin independently, provided the task completes within the round's timeframe.

For instance, if a task involving web scraping is assigned to 5,000 nodes, I'm interested in understanding whether the targeted website will experience a sudden spike in traffic at the beginning of each round, or if the traffic distribution will be more evenly spread out.