Responding to all your suggestions would take too much time for me right now, but I can tell you that all are very on-point. Thanks. One interesting trivia tho

Responding to all your suggestions would take too much time for me right now, but I can tell you that all are very on-point. Thanks. One interesting trivia though - for few undisclosed games I've checked the data, with following conclusion - they would've made order of magnitude less with mining than with ads. However, if you include currency trend for those periods, they would've made almost the same. :) I think this might be indication of a possible close-future tipping point in favour of this model. We'll see.