Questions we want to ask to developers of the game

[nikolgiorgos]

So, here we have a fundamental question !
6) Those 4 bonus we collect from training, are useless if we 're not watching (and not click the buttons) or still adding something (and how much) to our games ?

and another one, also about training
7) A drill lv2 gives a better result in training than the same drill lv1 ?