This is more of a generic point than something specific to Hokkien, but since it's come up in this context, I'd like to think perhaps we can find a way to accommodate different learning speeds/paces. For example, while we can go over exercises and such whenever you're ready, we can also help dEhiN with them whenever he's ready, too.
In fact, it may even help since then you can also help and you have prior knowledge to go off of.
EDIT: More specific to Hokkien, though, I'm still working through writing out the grammar section examples.