Reading plan not immediately updating from mobile web

Jacob Hantla

I have been using Kindle Mobile web almost exclusively lately due to hectic schedule to keep up with my reading plans. But when I mark read it does not immediately appear marked as read on the mobile web. Then a few hours later I come back and check and it finally updates itself as read. 

Not a huge problem, but a change from previous behavior. Wanted to make Logos aware of it and see if anybody else is having this problem