I love my Esties - I bought a number from a seller who tends to include a NOS nib, usually (but not always) a 9 series in the "Firm Fine" range.

I'd be interested to know, from those more experienced, whether these nibs are usually problematic? I've three of them now, and all have a bit of a tendency to inconsistent flow, and a distinct dryness, even used with relatively free flowing ink (as far as I know, anyway). Has anyone else noticed this as a problem with this series of nibs? Any solutions I could/should try?

Thanks for any help