I have a almost daily QSO with VK3FFB on both 20M and 10M as we discuss topics, but also monitor propagation. The Verbose mode allows the SNR levels to be plotted much more frequently than normal, which fills in the Graph much better. It lets you see propagation trends.
We both use less than 100W and I use a dipole, and we are 16,000+ km apart. Today's 20M QSO went on for 45 minutes and the SNR stayed strong and very stable. We normally see this on 10M but 20M was playing like 10M does!