First, I want to say that I really like the idea of shorter cooldown of MV now, which brings profit to both, player and also SG.
But after I saw this change, I started to think, if the cooldown is even needed? In my opinion, it can be better to have some defined count of MVs (for example 3 or 5) available per day without cooldown - just like flags during nijja tower.
This would be much more comfortable for the players (no need to be online every 4 hours) and it brings profit also to SG (more watched advertisiments - > more money for SG), so its a win-win situation. Or?