sorry, can you detail this a bit more or give an example? if you get a week’s worth of work done in a day and send a pull request, surely they would see that you completed the task much faster.
I hope you work somewhere that code review exists. If you put a week's worth of work into a single pull request, you're probably making it too hard on your reviewer. So I break up my patches into smaller chunks (too small can easily be annoying as well, but I digress). These chunks and the conversations surrounding them can spread out over the rest of the week even though the focused time required to shepherd them along is <<8 hrs a day.