Hi there, sorry to hear things are a bit slow at the moment.
I'm just about to sign up for some classes as I am totally self taught but getting frustrated with the simple things. If it helps you to know, one of the things I want from my class is the opportunity to ask all the questions I can think of! To have a real person show me, answer me and quite possibly humour me is a massive part of what I'm looking for. While it would be great to make something beautiful too, for me this is the unique selling point for lessons.
Have you considered offering 'open workshops' where quilters bring in their own projects and seek help. Our local shop has this as a regular even.
Also I'm sure you have already considered it but an 'after hours' time slot would offer greater flexibility to those working. It's a tricky one I know, but it could be just what your local quilting scene needs.
I hope this helps a little and good luck with it all
Much love
Mags
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