Pretty sure level 56 towers “just” need a lvl 76 storage. But you do need a lvl 84 storage for level 60 towers, which should still be possible without Harbinger eggs.
You’re probably right I never checked just kept levelling it up as much as I could.
I don’t think so. My storage was 82 when I hit L60s
83 for 61+
Updated (Sorry for the slow updates, I just don’t have much time atm):
- Added the second batch of winterjol season dragons.
- Added new Winterjól riders.