At the end of the day, scanlating is hobby. You can't expect and force these kind people to do this regularly unless they're willing to themselves.
I don't know much about scanlating, but i can assure you finding good raws is hard, and actually doing it, especially the redraw part (i've tried it myself), it's soul crushing because of how boring it is and you have to do 20+ pages of it. And then you have typeset it.. It's kinda easier, but it's still tedious to do, especially if you want it to be good & neat. So as long as it's understandable, idc if it's 'shit', rather im grateful for it. Because at least it's something rather than nothing.