Hm, not sure I understand. You want to post more on this route, battling, but you want to make even more posts in between them where you don't battle? Well, you could imagine Route 11 as being quite long and thus have to camp somewhere for the night.
Maybe meet another traveler to share campsite with?
Meet some strange bugs that play a trick on Kitaru?
Stop to rest for the night at a bee farm and help them out with something?
Maybe Yanma could prove her worth in some event?
On another note, I'll soon post the next chapter. Feborough Town! After that is Route 10 and after that is a city where the first Arena lies... and some other story-connected events.