Today when my guild activities reset, I spent 300 Crystals on Cantina energy( todays activity). I used that energy, plus over 100 I had saved to use on the activity. I then used the resulting shards to upgrade a ship, and I was promoted to a new starter guild. This new guild has it's daily reset 5 hours later, so all those crystals don't help my daily now. Thanks for wasting all of those resources.