For the past almost 3 weeks, I have had the odd problem of people tipping, but it not being in my recent activity list, nor the coins showing. With this, also, some people are not getting my request and if they do, again, my list doesn't always show. I know it's only RECENT activity and that's the bug I'm getting, it's not showing.
This is a bug not covered by the problem request form.
Latest Lollipop software on Android LG L90.
Game version 4.3