Everybody a happ new year. the goldbox of 200 crystals is a good idea but they fall too less. And it is an advantage for the quick tanks so it is better to give players more often crystals as a daily gift. for me the tanki upgrade is after a couple of weeks playing still a very very bad change. I missed my fast fully upgraded tank and my fully upgraded weapons. The change is only nice for the highest levels. The only nice thing is that there is a bigger variety of used weapons