SEO Difficulty for Keywords Drastically Increases After Refreshing Metrics

I have been conducting keyword research on your platform, and I noticed an issue when sorting by SEO difficulty. After refreshing the metrics, all keywords jump from low to high difficulty, even for those that were recently updated. For example, a keyword with a difficulty score of 5 suddenly jumps to 70, despite being updated just a week ago. While I appreciate the algorithm updates, this creates a challenge when I’m looking for low-difficulty keywords. Each refresh increases the difficulty scores to a level that makes it nearly impossible to find relevant keywords without exhausting my metrics quota. Could you please address this issue?