Hey guys. I made a build of my game recently reloading an interstitial ad for every game and it works, a new ad is being displayed for every Game / Layout Restart.
One playthrough of my game can take from 1 min - 5 mins.
However, I saw in some instructions that one type of ad should only be pre-loaded ONCE per launch.
What are the disadvantages of preloading an ad for every game?