>>>Honest. For one, I still don't know how to use a formset...
>>
>>Will be used if you convert 2.1 forms
>
>No it won't. I'd rather finish my converter.

Almost done for how many years ?
You can cut out / spruce up the result of the converter - did this a few times, for other projects kept in 2.x and modified forms there.
Converting better IMO.