My first session running as a GM was fun, except for the extreme slowness of response in the app after about an hour of play. Using a Mac with Firefox, Five total players, and running the app via Google Hangouts for chatability. It started off just fine, but eventually the delays of response built up over the session and we finally stopped after having 30+ second response time when clicking on anything at all. The campaign is almost completely barebones. 5E srd sheets, nothing custom, only four characters, no maps, nothing's been created yet aside from the characters. Our first session was just a tester, and boy was it bad near the end. What can be done to fix this issue? Any tech tips or tricks to optimize? Or was there just a server issue yesterday?