Dear Friends, I just wondered if anyone else has experienced a problem where the nib dries out very fast after being uncapped for a relatively short period. I have timed it so that after 2-3 mins of holding the pen after writing there are some considerable startup issues. I have thought it might be the ink, but I'm using Diamine Sargasso Sea blue, which i know to be well behaved. Apart from this, the pen is superb and smooth with feedback, though cross strokes sometimes skip, which is annoying. Any thoughts?